Workshop UI Screenshot Generator Scanned 105 image references across workshop markdown files. No broken links or pending GitHub UI theme migrations found. The one entry marked exists=false in image-refs.json has a malformed path field (the full Markdown image syntax was captured instead of the bare file path), so its resolved path was invalid; the actual file workshop/images/00-welcome-monas-agent-factory.png exists on disk. All other references are already theme-aware picture blocks with -light/-dark SVG pairs.
Workshop UI Screenshot Generator Scanned 27 markdown files. No broken links or pending GitHub UI theme migrations found. The single record flagged as broken (images/00-welcome-monas-agent-factory.png in workshop/00-welcome.md) reflects a data-extraction artifact — the resolved path was set to the raw Markdown image syntax rather than the filesystem path; the actual file exists on disk. All 103 image references are either already in theme-aware picture blocks with paired -light/-dark SVGs, or are legitimate standalone images (logo PNGs, etc.) that do not require theme pairing.
Workshop UI Screenshot Generator Scanned 103 image references across workshop markdown files. No broken links found (the single malformed entry in image-refs.json points to a file that exists on disk). The only single-theme candidate is images/00-welcome-monas-agent-factory.png (Mona mascot illustration), which is not generatable as a conceptual SVG and requires a real illustration asset. All other 102 references already use theme-aware picture blocks with paired -light/-dark SVG variants.
Workshop UI Screenshot Generator Scanned 27 markdown files. No broken links or pending GitHub UI theme migrations found. The one record flagged as broken in image-refs.json is a data-parsing artifact (the alt field captured the full Markdown image syntax); the referenced file workshop/images/00-welcome-monas-agent-factory.png exists on disk. All other image references are already in theme-aware picture blocks with paired -light and -dark SVG variants.
Workshop UI Screenshot Generator Scanned 93 markdown files. No broken links or pending GitHub UI theme migrations found. The only standalone image reference (images/00-welcome-monas-agent-factory.png, alt: Mona's Agent Factory) exists on disk and depicts the Mona mascot character, which cannot be auto-generated per GitHub trademark rules. All other 102 image references already use theme-aware picture blocks with light and dark SVG variants.
Workshop UI Screenshot Generator Scanned 101 image references across workshop markdown files. No broken links or pending GitHub UI theme migrations found. The single record with exists:false (images/00-welcome-monas-agent-factory.png in workshop/00-welcome.md) is a false negative caused by a malformed resolved path in image-refs.json — the file exists on disk at 978KB. All 100 remaining references are already in theme-aware picture blocks as light/dark SVG pairs (50 pairs total).
Workshop UI Screenshot Generator Scanned 26 markdown files. No broken links or pending GitHub UI theme migrations found. All 100 valid image references are already paired as light/dark (picture) blocks. The one record with exists=false had a malformed resolved path (the tool stored the raw Markdown line instead of the file path); the actual file workshop/images/00-welcome-monas-agent-factory.png exists on disk and appears in existing-images.json.
Workshop UI Screenshot Generator Scanned 26 markdown files. No broken links or pending GitHub UI theme migrations found. The single record in image-refs.json flagged as missing (00-welcome-monas-agent-factory.png) has a malformed path field containing raw Markdown syntax; the actual file exists at workshop/images/00-welcome-monas-agent-factory.png. All 100 other image references resolve correctly, and all theme-aware picture blocks already have both -light and -dark variants.
Workshop UI Screenshot Generator Scanned 24 markdown files. No broken links or pending GitHub UI theme migrations found. The one record flagged as broken has a malformed resolved path in the input data (the path field contains the full Markdown image syntax rather than just the image path); the actual file workshop/images/00-welcome-monas-agent-factory.png exists on disk at 978 KB. All other image references already have paired light/dark SVG variants inside picture blocks.
Workshop UI Screenshot Generator Scanned 24 markdown files. No broken links or pending GitHub UI theme migrations found. The one record with exists=false in image-refs.json has a data-quality issue (the path field contains the full Markdown image syntax rather than just the file path); the actual file workshop/images/00-welcome-monas-agent-factory.png exists on disk. All 98 valid image references already use theme-aware light/dark picture blocks.
Workshop UI Screenshot Generator Scanned 91 markdown files. No broken links or pending GitHub UI theme migrations found. The one flagged record in image-refs.json has a malformed path field (the full markdown syntax was captured instead of just the image path), but the actual file workshop/images/00-welcome-monas-agent-factory.png exists on disk and is referenced correctly in the markdown. All 98 valid image references are already -light/-dark SVG pairs inside theme-aware (picture) blocks.
Workshop UI Screenshot Generator Scanned 24 markdown files. No broken links or pending GitHub UI theme migrations found. (The one record with exists=false is a data artifact: the image-refs.json entry contains the full Markdown syntax as its path field, causing a bad resolved path; the actual file workshop/images/00-welcome-monas-agent-factory.png exists on disk. All 96 valid image references already use light/dark SVG pairs.)
Workshop UI Screenshot Generator Scanned 24 markdown files. No broken links or pending GitHub UI theme migrations found. The single flagged entry (00-welcome-monas-agent-factory.png) is a data parsing artifact in image-refs.json — the file exists on disk. All 47 light/dark SVG pairs are present and valid.
Workshop UI Screenshot Generator Scanned 91 markdown files. No broken links or pending GitHub UI theme migrations found. All 94 existing image references are already in theme-aware (picture) blocks with paired -light.svg and -dark.svg variants. The one record flagged as broken in image-refs.json (00-welcome-monas-agent-factory.png) is a data quality issue in the input — the file exists on disk at workshop/images/00-welcome-monas-agent-factory.png and the JSON entry has a malformed path field containing the full Markdown syntax rather than just the file path.
Workshop UI Screenshot Generator Scanned 91 markdown files. No broken links or pending GitHub UI theme migrations found. The one record flagged as broken in image-refs.json is a data artifact (malformed resolved path containing raw markdown syntax); the referenced file workshop/images/00-welcome-monas-agent-factory.png exists on disk. All other image references already have paired light/dark SVG variants in (picture) blocks.
Workshop UI Screenshot Generator Scanned 24 markdown files. No broken links or pending GitHub UI theme migrations found. All 94 valid image references are already wrapped in theme-aware (picture) blocks with both -light and -dark SVG variants. The one record flagged as broken in image-refs.json is a parsing artifact (the full Markdown image syntax was used as the resolved path); the underlying PNG workshop/images/00-welcome-monas-agent-factory.png exists on disk.
Workshop UI Screenshot Generator Scanned 24 markdown files. No broken links or pending GitHub UI theme migrations found. The single record flagged as broken (00-welcome-monas-agent-factory.png in workshop/00-welcome.md line 7) is a data-quality artifact in image-refs.json where the path field contains full markdown syntax instead of a bare path; the actual file exists on disk. All 94 valid image references are already inside theme-aware (picture) blocks with light/dark SVG pairs.
Workshop UI Screenshot Generator Scanned 24 markdown files. No broken links or pending GitHub UI theme migrations found. The one single-theme reference (images/00-welcome-monas-agent-factory.png) is a brand illustration, not a GitHub UI screenshot, so it is not generatable as a conceptual SVG. All other image references already use theme-aware picture blocks with light/dark SVG pairs.
Workflow Failure Workflow: Workshop UI Screenshot Generator Branch: main Run: https://github.com/githubnext/gh-aw-workshop/actions/runs/29984169037 Action Required Assign this issue to an agent to debug and fix the issue. <details> <summary>Debug with any coding agent</summary> Use this prompt with any coding agent (GitHub Copilot, Claude, Gemini, etc.): </details> <details> <summary>Manually invoke the agent</summary> Debug this workflow failure using your favorite Agent CLI and the agentic-workflows prompt. Start your agent Load the agentic-workflows skill from .github/skills/agentic-workflows/SKILL.md or <https://github.com/github/gh-aw/blob/main/.github/skills/agentic-workflows/SKILL....