Refactor parser into modular files, add ComfyUI support, and add Windows release workflow

[Copilot]

The parsing logic lived in a single file with excessive debug logging and no support for ComfyUI images. This PR splits the parser, adds ComfyUI detection and extraction, updates the UI and README accordingly, and adds a GitHub Actions workflow to automatically tag and release Windows builds when the package version changes.

Parser refactor

Replaced monolithic utils/parser.ts with focused modules:

• utils/types.ts — shared ExifTag and ImageParameters interfaces
• utils/a1111-parser.ts — A1111/AUTOMATIC1111 parser; removed debug console.log calls, simplified flow via parseParameterBlock
• utils/comfyui-parser.ts — new ComfyUI node-graph JSON parser (see below)
• utils/parser.ts — thin re-export facade for backward compatibility

ComfyUI support

ComfyUI embeds a node-graph JSON in the PNG prompt text chunk. The new parser:

1. Detects the format via isComfyUIWorkflow() — checks for class_type keys in the JSON
2. Traverses the graph to extract parameters:

// KSampler/KSamplerAdvanced → steps, cfg, sampler, scheduler, seed
// positive/negative refs    → prompts
// model ref                 → checkpoint name
// latent_image ref          → resolution

imageProcessing.ts now builds a flat Record<string, ExifTag> from ExifReader's flat Tags and Sharp's PNG text chunks, runs format detection, and attaches parserType: 'a1111' | 'comfyui' | 'unknown' to every result.

UI & types

• Subtitle updated to reflect both supported tools
• MetadataViewer renders a pill badge ("Stable Diffusion WebUI (A1111)" / "ComfyUI") next to image info
• preload/index.d.ts and env.d.ts updated with parserType; fixed pre-existing openExternal type mismatch

README

Supported AI Tools section replaced with a status table; project structure updated to reflect new parser layout.

CI: Automated Windows release workflow

Added .github/workflows/release.yml that runs on every push to main (and supports manual dispatch):

1. Version check (ubuntu-latest): reads version from package.json and uses git ls-remote to check whether the tag v{version} already exists. If it does, the build job is skipped.
2. Build & release (windows-latest, only when tag is new):
   • Installs dependencies with yarn install --frozen-lockfile
   • Builds the Windows NSIS installer via yarn build:win (produces dist/stable-parser-{version}-setup.exe)
   • Creates the git tag, a GitHub Release with auto-generated release notes, and uploads the .exe as a release asset via softprops/action-gh-release@v2

To publish a new release, bump "version" in package.json and push to main.

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[KidiXDev]

@copilot add github action workflow for auto create tag if not exist based on package version and release for windows

[Copilot]

@copilot add github action workflow for auto create tag if not exist based on package version and release for windows

Added in commit 1b4beab — .github/workflows/release.yml.

How it works:

1. Trigger: runs on every push to main (and can be triggered manually via workflow_dispatch).
2. Version check (check-version job, ubuntu-latest): reads version from package.json, then uses git ls-remote to check whether the tag v{version} already exists on the remote. If it does, the second job is skipped entirely.
3. Build & release (release-windows job, windows-latest): only runs when the tag doesn't exist yet:
   • Installs dependencies with yarn install --frozen-lockfile
   • Builds the Windows installer via yarn build:win (produces dist/stable-parser-{version}-setup.exe per electron-builder.yml)
   • Uses softprops/action-gh-release@v2 to create the git tag, the GitHub Release, and upload the .exe as a release asset with auto-generated release notes

To release a new version simply bump "version" in package.json and push to main — the workflow handles the rest.