feat: add labeling template. refactor: switch to Poetry, build and deploy of backend Python (#79)

* feat: Enhance annotation module with template management and validation

- Added DatasetMappingCreateRequest and DatasetMappingUpdateRequest schemas to handle dataset mapping requests with camelCase and snake_case support.
- Introduced Annotation Template schemas including CreateAnnotationTemplateRequest, UpdateAnnotationTemplateRequest, and AnnotationTemplateResponse for managing annotation templates.
- Implemented AnnotationTemplateService for creating, updating, retrieving, and deleting annotation templates, including validation of configurations and XML generation.
- Added utility class LabelStudioConfigValidator for validating Label Studio configurations and XML formats.
- Updated database schema for annotation templates and labeling projects to include new fields and constraints.
- Seeded initial annotation templates for various use cases including image classification, object detection, and text classification.

* feat: Enhance TemplateForm with improved validation and dynamic field rendering; update LabelStudio config validation for camelCase support

* feat: Update docker-compose.yml to mark datamate dataset volume and network as external

* feat: Add tag configuration management and related components

- Introduced new components for tag selection and browsing in the frontend.
- Added API endpoint to fetch tag configuration from the backend.
- Implemented tag configuration management in the backend, including loading from YAML.
- Enhanced template service to support dynamic tag rendering based on configuration.
- Updated validation utilities to incorporate tag configuration checks.
- Refactored existing code to utilize the new tag configuration structure.

* feat: Refactor LabelStudioTagConfig for improved configuration loading and validation

* feat: Update Makefile to include backend-python-docker-build in the build process

* feat: Migrate to poetry for better deps management

* Add pyyaml dependency and update Dockerfile to use Poetry for dependency management

- Added pyyaml (>=6.0.3,<7.0.0) to pyproject.toml dependencies.
- Updated Dockerfile to install Poetry and manage dependencies using it.
- Improved layer caching by copying only dependency files before the application code.
- Removed unnecessary installation of build dependencies to keep the final image size small.

* feat: Remove duplicated backend-python-docker-build target from Makefile

* fix: airflow is not ready for adding yet

* feat: update Python version to 3.12 and remove project installation step in Dockerfile

frontend/src/pages/DataAnnotation/Create/components/CreateAnnotationTaskDialog.tsx

@@ -29,16 +29,16 @@ export default function CreateAnnotationTask({
         // Fetch datasets
         const { data: datasetData } = await queryDatasetsUsingGet({
           page: 0,
-          size: 1000,
+          pageSize: 1000,  // Use camelCase for HTTP params
         });
         setDatasets(datasetData.content.map(mapDataset) || []);
 
         // Fetch templates
         const templateResponse = await queryAnnotationTemplatesUsingGet({
           page: 1,
-          size: 100,  // Backend max is 100
+          size: 100,  // Backend max is 100 (template API uses 'size' not 'pageSize')
         });
-        
+
         // The API returns: {code, message, data: {content, total, page, ...}}
         if (templateResponse.code === 200 && templateResponse.data) {
           const fetchedTemplates = templateResponse.data.content || [];
@@ -68,7 +68,6 @@ export default function CreateAnnotationTask({
     try {
       const values = await form.validateFields();
       setSubmitting(true);
-      
       // Send templateId instead of labelingConfig
       const requestData = {
         name: values.name,
@@ -76,7 +75,6 @@ export default function CreateAnnotationTask({
         datasetId: values.datasetId,
         templateId: values.templateId,
       };
-      
       await createAnnotationTaskUsingPost(requestData);
       message?.success?.("创建标注任务成功");
       onClose();
@@ -154,7 +152,6 @@ export default function CreateAnnotationTask({
             />
           </Form.Item>
         </div>
-        
         {/* 描述变为可选 */}
         <Form.Item label="描述" name="description">
           <TextArea placeholder="（可选）详细描述标注任务的要求和目标" rows={3} />