v26.8.1-rc.8

• Label the favourite star, and say when a book is unread (#87)
• Serve the app from a path, not only from the root of a host (#88)
• Associate the library form's labels with their inputs (#90)
• Feat(scan): barcode scanning on iOS via a WebAssembly fallback (#72)
• Find the barcode decoder's .wasm when the app is served from a path (#91)
• Chore(deps): Bump github/codeql-action from 3 to 4 in the ci-actions group across 1 directory (#56)
• Chore(deps): Bump the npm-deps group across 1 directory with 12 updates (#77)
• Send the repo's translations up to Crowdin, not just the English down (#92)
• Load translations from the right place when the app is served from a path (#93)
• Add German, Japanese, Spanish and Portuguese, with a check that keeps locales honest (#94)