☂️ Add Missing Quick-Fixes

[pq]

Tracking issue for newly added quick fixes.

Diagnostics with newly added fixes

• [x] EXPECTED_CATCH_CLAUSE_BODY @pq
• [x] EXPECTED_CLASS_BODY @pq
• [x] EXPECTED_EXTENSION_BODY @pq
• [x] EXPECTED_EXTENSION_TYPE_BODY @pq
• [x] EXPECTED_FINALLY_CLAUSE_BODY @pq
• [x] EXPECTED_MIXIN_BODY @pq
• [x] EXPECTED_SWITCH_EXPRESSION_BODY @pq
• [x] EXPECTED_SWITCH_STATEMENT_BODY @pq
• [x] EXPECTED_TRY_STATEMENT_BODY @pq
• [x] MISSING_ENUM_BODY @pq
• [x] EXTENSION_TYPE_DECLARES_MEMBER_OF_OBJECT @pq
• [x] EXTENSION_DECLARES_MEMBER_OF_OBJECT @pq
• [x] WRONG_SEPARATOR_FOR_POSITIONAL_PARAMETER @pq
• [x] SUBTYPE_OF_BASE_IS_NOT_BASE_FINAL_OR_SEALED @pq
• [x] SUBTYPE_OF_FINAL_IS_NOT_BASE_FINAL_OR_SEALED @pq
• [x] REPRESENTATION_FIELD_TRAILING_COMMA @pq
• [x] EMPTY_RECORD_TYPE_WITH_COMMA @pq
• [x] EMPTY_RECORD_LITERAL_WITH_COMMA @pq
• [x] STATIC_SETTER_WITHOUT_BODY @pq
• [x] STATIC_GETTER_WITHOUT_BODY @pq
• [x] LITERAL_WITH_NEW @pq
• [x] COLON_IN_PLACE_OF_IN @pq
• [x] MISSING_TYPEDEF_PARAMETERS @pq
• [x] INVALID_MODIFIER_ON_SETTER @pq
• [x] NULL_CHECK_ALWAYS_FAILS @pq
• [x] INVALID_USE_OF_COVARIANT @pq
• [x] STATIC_OPERATOR @pq
• [x] STATIC_CONSTRUCTOR @pq
• [x] NON_CONST_CALL_TO_LITERAL_CONSTRUCTOR_USING_NEW @pq
• [x] SETTER_CONSTRUCTOR @pq
• [x] GETTER_CONSTRUCTOR @pq
• [x] INVALID_USE_OF_COVARIANT_IN_EXTENSION @pq
• [x] EXTERNAL_TYPEDEF @pq
• [x] EXTERNAL_ENUM @pq
• [x] EXTERNAL_CLASS @pq
• [x] COVARIANT_MEMBER @pq
• [x] FACTORY_TOP_LEVEL_DECLARATION @pq
• [x] CONST_METHOD @pq
• [x] INTERFACE_MIXIN_CLASS @pq
• [x] FINAL_MIXIN_CLASS @pq
• [x] INTERFACE_MIXIN @pq
• [x] FINAL_MIXIN @pq
• [x] FINAL_METHOD @pq
• [x] FINAL_ENUM @pq
• [x] SEALED_MIXIN @pq
• [x] SEALED_MIXIN_CLASS @pq
• [x] FINAL_CONSTRUCTOR @pq
• [x] CONST_FACTORY @pq
• [x] ABSTRACT_STATIC_METHOD @pq
• [x] ABSTRACT_STATIC_FIELD @pq
• [x] MIXIN_SUBTYPE_OF_FINAL_IS_NOT_BASE @pq
• [x] MIXIN_SUBTYPE_OF_BASE_IS_NOT_BASE @pq
• [x] EXTENSION_TYPE_WITH_ABSTRACT_MEMBER @pq
• [x] CLASS_INSTANTIATION_ACCESS_TO_STATIC_MEMBER @pq
• [x] UNDEFINED_LINT @pq
• [x] REMOVED_RULE @pq
• [x] DUPLICATE_RULE @pq
• [x] EXTRANEOUS_MODIFIER @pq
• [x] DUPLICATED_MODIFIER @pq
• [x] CONST_CLASS @pq
• [x] MIXIN_CLASS_DECLARATION_EXTENDS_NOT_OBJECT @pq
• [x] IMPORT_OF_NON_LIBRARY @pq
• [x] INVALID_MODIFIER_ON_CONSTRUCTOR @pq
• [x] IMPORT_INTERNAL_LIBRARY @pq
• [x] EXTENSION_OVERRIDE_WITH_CASCADE @pq
• [x] AWAIT_IN_LATE_LOCAL_VARIABLE_INITIALIZER @pq
• [x] LATE_FINAL_LOCAL_ALREADY_ASSIGNED @pq
• [x] NO_ANNOTATION_CONSTRUCTOR_ARGUMENTS @pq
• [x] INVALID_REOPEN_ANNOTATION @pq
• [x] unnecessary_await_in_return @pq