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/system_config_job_dto.dart

@@ -19,6 +19,7 @@ class SystemConfigJobDto {
     required this.metadataExtraction,
     required this.migration,
     required this.notifications,
+    required this.ocr,
     required this.search,
     required this.sidecar,
     required this.smartSearch,
@@ -38,6 +39,8 @@ class SystemConfigJobDto {
 
   JobSettingsDto notifications;
 
+  JobSettingsDto ocr;
+
   JobSettingsDto search;
 
   JobSettingsDto sidecar;
@@ -56,6 +59,7 @@ class SystemConfigJobDto {
     other.metadataExtraction == metadataExtraction &&
     other.migration == migration &&
     other.notifications == notifications &&
+    other.ocr == ocr &&
     other.search == search &&
     other.sidecar == sidecar &&
     other.smartSearch == smartSearch &&
@@ -71,6 +75,7 @@ class SystemConfigJobDto {
     (metadataExtraction.hashCode) +
     (migration.hashCode) +
     (notifications.hashCode) +
+    (ocr.hashCode) +
     (search.hashCode) +
     (sidecar.hashCode) +
     (smartSearch.hashCode) +
@@ -78,7 +83,7 @@ class SystemConfigJobDto {
     (videoConversion.hashCode);
 
   @override
-  String toString() => 'SystemConfigJobDto[backgroundTask=$backgroundTask, faceDetection=$faceDetection, library_=$library_, metadataExtraction=$metadataExtraction, migration=$migration, notifications=$notifications, search=$search, sidecar=$sidecar, smartSearch=$smartSearch, thumbnailGeneration=$thumbnailGeneration, videoConversion=$videoConversion]';
+  String toString() => 'SystemConfigJobDto[backgroundTask=$backgroundTask, faceDetection=$faceDetection, library_=$library_, metadataExtraction=$metadataExtraction, migration=$migration, notifications=$notifications, ocr=$ocr, search=$search, sidecar=$sidecar, smartSearch=$smartSearch, thumbnailGeneration=$thumbnailGeneration, videoConversion=$videoConversion]';
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
@@ -88,6 +93,7 @@ class SystemConfigJobDto {
       json[r'metadataExtraction'] = this.metadataExtraction;
       json[r'migration'] = this.migration;
       json[r'notifications'] = this.notifications;
+      json[r'ocr'] = this.ocr;
       json[r'search'] = this.search;
       json[r'sidecar'] = this.sidecar;
       json[r'smartSearch'] = this.smartSearch;
@@ -111,6 +117,7 @@ class SystemConfigJobDto {
         metadataExtraction: JobSettingsDto.fromJson(json[r'metadataExtraction'])!,
         migration: JobSettingsDto.fromJson(json[r'migration'])!,
         notifications: JobSettingsDto.fromJson(json[r'notifications'])!,
+        ocr: JobSettingsDto.fromJson(json[r'ocr'])!,
         search: JobSettingsDto.fromJson(json[r'search'])!,
         sidecar: JobSettingsDto.fromJson(json[r'sidecar'])!,
         smartSearch: JobSettingsDto.fromJson(json[r'smartSearch'])!,
@@ -169,6 +176,7 @@ class SystemConfigJobDto {
     'metadataExtraction',
     'migration',
     'notifications',
+    'ocr',
     'search',
     'sidecar',
     'smartSearch',