chore: upgrade openapi generator version (#12358)

mobile/openapi/.gitignore

@@ -3,7 +3,9 @@
 .dart_tool/
 .packages
 build/
-pubspec.lock  # Except for application packages
+
+# Except for application packages
+pubspec.lock
 
 doc/api/
 

mobile/openapi/.openapi-generator/VERSION

@@ -1 +1 @@
-7.5.0
+7.8.0

mobile/openapi/README.md

@@ -4,7 +4,7 @@ Immich API
 This Dart package is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project:
 
 - API version: 1.113.1
-- Generator version: 7.5.0
+- Generator version: 7.8.0
 - Build package: org.openapitools.codegen.languages.DartClientCodegen
 
 ## Requirements

mobile/openapi/pubspec.yaml

@@ -7,11 +7,11 @@ version: '1.0.0'
 description: 'OpenAPI API client'
 homepage: 'homepage'
 environment:
-  sdk: '>=2.12.0 <3.0.0'
+  sdk: '>=2.12.0 <4.0.0'
 dependencies:
-  collection: '^1.17.0'
-  http: '>=0.13.0 <0.14.0'
+  collection: '>=1.17.0 <2.0.0'
+  http: '>=0.13.0 <2.0.0'
   intl: any
-  meta: '^1.1.8'
+  meta: '>=1.1.8 <2.0.0'
   immich_mobile:
     path: ../