Fix Psalm static analysis errors:
- Add return type annotations to refresh callback closures
- Use strict null comparisons instead of truthy/falsy checks
- Cast response body to string for json_decode
- Add type annotation for decoded JSON data
- Update psalm-baseline.xml to remove fixed issues
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace the client-side PDF.js viewer with server-side rendering using PyMuPDF.
This avoids CSP worker restrictions and ES private field access issues that
affected Chromium browsers.
Changes:
- Add /api/v1/pdf-preview endpoint to MCP server (management.py)
- Add pdf-preview route and controller action in Astrolabe PHP backend
- Refactor PDFViewer.vue to display server-rendered PNG images
- Remove pdfjs-dist dependency and client-side PDF loading code
- Use @nextcloud/axios for CSRF token handling in PDFViewer
The server downloads the PDF via WebDAV, renders the requested page with
PyMuPDF at the specified scale, and returns a base64-encoded PNG image.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add explicit property type declarations to IdpTokenRefresher,
CredentialsController, OAuthController, and McpServerClient classes.
This improves type safety and allows Psalm to properly infer types,
eliminating MissingPropertyType and many MixedMethodCall errors.
Also adds IClient import where needed and validates getSystemValue
returns to ensure string types before use.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Chris Coutinho