Comprehensively adds { timeout: 120_000 } to every HEIF/HEIC integration test across 40 test files. HEIF decoding on CI runners is significantly slower than local, causing sporadic timeouts at the default 5s or previous 60s limits.
Integration tests for all 13 previously untested AI tool routes: - blur-faces, colorize, enhance-faces, erase-object, noise-removal - ocr, passport-photo, red-eye-removal, remove-background - restore-photo, smart-crop, upscale Dedicated integration tests for core Sharp tools: - resize (17 tests), crop (17 tests), rotate (17 tests) Adversarial and edge case expansion (60 tests): - Zero-byte files, corrupted headers, unicode filenames - Concurrent stress, injection attempts, batch/pipeline edge cases Unit tests for web frontend: - tool-registry coverage, image-preview + download edge cases