Miniflux 2.2.9

• refactor(googlereader): remove redundant log message
• refactor(googlereader): move constants to separate files
• fix(webauthn): correct argument in debug log
• fix(sanitizer): MathML tags are not fully supported by golang.org/x/net/html
• fix(migrations): prevent failure at version 45 with long entry URLs
• fix(locale): localize Git commit label in about page
• fix(googlereader): return a 400 instead of 500 for invalid edit requests
• fix(googlereader): handle various item ID formats
• fix(googlereader): avoid panic for inexisting feed or category
• fix(googlereader): /items/contents should accept short form item IDs
• feat(webauthn): prefer creation of a client-side discoverable credential
• feat(urlcleaner): remove the ref parameter from url
• feat(settings): replace div.panel with paragraph tags for OAuth2 links
• feat(settings): add validation for entry order and categories sorting order
• feat(settings): add option to always open articles externally
• feat(server): add liveness and readiness probes
• feat(sanitizer): add MathML tags to the sanitizer
• feat(sanitized): allow Spotify iframes
• feat(rssbridge): support authentication token for RSS-Bridge
• feat(response): change error response content type to plain text and escape HTML
• feat(reader): populate feed description automatically
• feat(locale): update Russian translation
• feat(locale): update Polish translation
• feat(locale): update French translation
• feat(googlereader): avoid SQL query to fetch username in streamItemContentsHandler
• feat(googlereader): add mark-all-as-read endpoint
• feat(api): add new endpoints to manage API keys
• ci: remove deprecated reviewers field from dependantbot.yml
• chore(gitignore): ignore miniflux binary in root directory
• build(deps): bump golangci/golangci-lint-action from 7 to 8
• build(deps): bump golang.org/x/oauth2 from 0.29.0 to 0.30.0
• build(deps): bump golang.org/x/net from 0.39.0 to 0.40.0
• build(deps): bump golang.org/x/image from 0.26.0 to 0.27.0
• build(deps): bump golang.org/x/crypto from 0.37.0 to 0.38.0
• build(deps): bump github.com/tdewolff/minify/v2 from 2.23.3 to 2.23.8
• build(deps): bump github.com/tdewolff/minify/v2 from 2.23.1 to 2.23.3
• build(deps): bump github.com/go-webauthn/webauthn from 0.12.3 to 0.13.0