proxy로 swagger 테스트 가능하도록 변경

[hellices]

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[Copilot]

Pull Request Overview

This PR enables proxy-based requests in the Swagger UI by intercepting and forwarding all API calls through the aggregator server, and updates versioning, samples, and documentation to support the new feature.

• Bumps operator version from 0.1.0 to 0.2.0 across configs
• Adds a requestInterceptor in the Swagger UI and implements proxyRequest handling in server.go
• Updates sample manifests and README to include the new allowed-methods annotation and proxy flow

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
versions.txt	Updated operator version to 0.2.0
pkg/swagger/swagger-ui/index.html	Added requestInterceptor to reroute API calls through /proxy/
pkg/swagger/server.go	Implemented proxyRequest endpoint and spec server-info updates
internal/controller/openapiaggregator_controller.go	Ensured API path always begins with /
install.yaml	Added allowedMethodsAnnotation property and bumped version
config/samples/test-service.yaml	Updated example allowed-methods value in sample service
config/manager/kustomization.yaml	Updated controller image tag to 0.2.0
README.md	Documented allowed-methods annotation and proxy flow

Comments suppressed due to low confidence (3)

config/samples/test-service.yaml:11

• [nitpick] The inline comment still states "get만 허용" (only GET allowed) but the example value allows both GET and POST. Please update the comment to accurately reflect the allowed methods.

    openapi.aggregator.io/allowed-methods: "get,post"  # get만 허용, 'get,post'처럼 쉼표로 구분하여 여러 메서드 허용 가능

pkg/swagger/server.go:11

• Missing imports for fmt and encoding/json. The new code uses fmt.Sprintf, json.NewDecoder, and json.NewEncoder but these packages are not imported, causing compilation errors.

    "net/url"

pkg/swagger/server.go:262

• proxyRequest sets reqBody to nil for all requests, so POST/PUT bodies are dropped. You should initialize reqBody from r.Body (e.g., reqBody = r.Body) to forward payloads correctly.

    reqBody = nil