feat: ocr (#18836)

* feat: add OCR functionality and related configurations

* chore: update labeler configuration for machine learning files

* feat(i18n): enhance OCR model descriptions and add orientation classification and unwarping features

* chore: update Dockerfile to include ccache for improved build performance

* feat(ocr): enhance OCR model configuration with orientation classification and unwarping options, update PaddleOCR integration, and improve response structure

* refactor(ocr): remove OCR_CLEANUP job from enum and type definitions

* refactor(ocr): remove obsolete OCR entity and migration files, and update asset job status and schema to accommodate new OCR table structure

* refactor(ocr): update OCR schema and response structure to use individual coordinates instead of bounding box, and adjust related service and repository files

* feat: enhance OCR configuration and functionality

- Updated OCR settings to include minimum detection box score, minimum detection score, and minimum recognition score.
- Refactored PaddleOCRecognizer to utilize new scoring parameters.
- Introduced new database tables for asset OCR data and search functionality.
- Modified related services and repositories to support the new OCR features.
- Updated translations for improved clarity in settings UI.

* sql changes

* use rapidocr

* change dto

* update web

* update lock

* update api

* store positions as normalized floats

* match column order in db

* update admin ui settings descriptions

fix max resolution key

set min threshold to 0.1

fix bind

* apply config correctly, adjust defaults

* unnecessary model type

* unnecessary sources

* fix(ocr): switch RapidOCR lang type from LangDet to LangRec

* fix(ocr): expose lang_type (LangRec.CH) and font_path on OcrOptions for RapidOCR

* fix(ocr): make OCR text search case- and accent-insensitive using ILIKE + unaccent

* fix(ocr): add OCR search fields

* fix: Add OCR database migration and update ML prediction logic.

* trigrams are already case insensitive

* add tests

* format

* update migrations

* wrong uuid function

* linting

* maybe fix medium tests

* formatting

* fix weblate check

* openapi

* sql

* minor fixes

* maybe fix medium tests part 2

* passing medium tests

* format web

* readd sql

* format dart

* disabled in e2e

* chore: translation ordering

---------

Co-authored-by: mertalev <101130780+mertalev@users.noreply.github.com>
Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

mobile/openapi/lib/model/random_search_dto.dart

@@ -28,6 +28,7 @@ class RandomSearchDto {
     this.libraryId,
     this.make,
     this.model,
+    this.ocr,
     this.personIds = const [],
     this.rating,
     this.size,
@@ -131,6 +132,14 @@ class RandomSearchDto {
 
   String? model;
 
+  ///
+  /// Please note: This property should have been non-nullable! Since the specification file
+  /// does not include a default value (using the "default:" property), however, the generated
+  /// source code must fall back to having a nullable type.
+  /// Consider adding a "default:" property in the specification file to hide this note.
+  ///
+  String? ocr;
+
   List<String> personIds;
 
   /// Minimum value: -1
@@ -270,6 +279,7 @@ class RandomSearchDto {
     other.libraryId == libraryId &&
     other.make == make &&
     other.model == model &&
+    other.ocr == ocr &&
     _deepEquality.equals(other.personIds, personIds) &&
     other.rating == rating &&
     other.size == size &&
@@ -306,6 +316,7 @@ class RandomSearchDto {
     (libraryId == null ? 0 : libraryId!.hashCode) +
     (make == null ? 0 : make!.hashCode) +
     (model == null ? 0 : model!.hashCode) +
+    (ocr == null ? 0 : ocr!.hashCode) +
     (personIds.hashCode) +
     (rating == null ? 0 : rating!.hashCode) +
     (size == null ? 0 : size!.hashCode) +
@@ -325,7 +336,7 @@ class RandomSearchDto {
     (withStacked == null ? 0 : withStacked!.hashCode);
 
   @override
-  String toString() => 'RandomSearchDto[albumIds=$albumIds, city=$city, country=$country, createdAfter=$createdAfter, createdBefore=$createdBefore, deviceId=$deviceId, isEncoded=$isEncoded, isFavorite=$isFavorite, isMotion=$isMotion, isNotInAlbum=$isNotInAlbum, isOffline=$isOffline, lensModel=$lensModel, libraryId=$libraryId, make=$make, model=$model, personIds=$personIds, rating=$rating, size=$size, state=$state, tagIds=$tagIds, takenAfter=$takenAfter, takenBefore=$takenBefore, trashedAfter=$trashedAfter, trashedBefore=$trashedBefore, type=$type, updatedAfter=$updatedAfter, updatedBefore=$updatedBefore, visibility=$visibility, withDeleted=$withDeleted, withExif=$withExif, withPeople=$withPeople, withStacked=$withStacked]';
+  String toString() => 'RandomSearchDto[albumIds=$albumIds, city=$city, country=$country, createdAfter=$createdAfter, createdBefore=$createdBefore, deviceId=$deviceId, isEncoded=$isEncoded, isFavorite=$isFavorite, isMotion=$isMotion, isNotInAlbum=$isNotInAlbum, isOffline=$isOffline, lensModel=$lensModel, libraryId=$libraryId, make=$make, model=$model, ocr=$ocr, personIds=$personIds, rating=$rating, size=$size, state=$state, tagIds=$tagIds, takenAfter=$takenAfter, takenBefore=$takenBefore, trashedAfter=$trashedAfter, trashedBefore=$trashedBefore, type=$type, updatedAfter=$updatedAfter, updatedBefore=$updatedBefore, visibility=$visibility, withDeleted=$withDeleted, withExif=$withExif, withPeople=$withPeople, withStacked=$withStacked]';
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
@@ -399,6 +410,11 @@ class RandomSearchDto {
       json[r'model'] = this.model;
     } else {
     //  json[r'model'] = null;
+    }
+    if (this.ocr != null) {
+      json[r'ocr'] = this.ocr;
+    } else {
+    //  json[r'ocr'] = null;
     }
       json[r'personIds'] = this.personIds;
     if (this.rating != null) {
@@ -510,6 +526,7 @@ class RandomSearchDto {
         libraryId: mapValueOfType<String>(json, r'libraryId'),
         make: mapValueOfType<String>(json, r'make'),
         model: mapValueOfType<String>(json, r'model'),
+        ocr: mapValueOfType<String>(json, r'ocr'),
         personIds: json[r'personIds'] is Iterable
             ? (json[r'personIds'] as Iterable).cast<String>().toList(growable: false)
             : const [],