refactor: DI for KubeAPI, remove global variables - utils.Cl fully removed - All components accept KubeAPI via DI - No global kubeapi.* calls in production - Tests updated for new interfaces

refactor: DI for KubeAPI, remove global variables - utils.Cl fully removed - All components accept KubeAPI via DI - No global kubeapi.* calls in production - Tests updated for new interfaces

refactor: DI for KubeAPI, remove global variables - utils.Cl fully removed - All components accept KubeAPI via DI - No global kubeapi.* calls in production - Tests updated for new interfaces

refactor: DI for KubeAPI, remove global variables - utils.Cl fully removed - All components accept KubeAPI via DI - No global kubeapi.* calls in production - Tests updated for new interfaces

refactor: DI for KubeAPI, remove global variables - utils.Cl fully removed - All components accept KubeAPI via DI - No global kubeapi.* calls in production - Tests updated for new interfaces

refactor: DI for KubeAPI, remove global variables - utils.Cl fully removed - All components accept KubeAPI via DI - No global kubeapi.* calls in production - Tests updated for new interfaces

refactor: DI for KubeAPI, remove global variables - utils.Cl fully removed - All components accept KubeAPI via DI - No global kubeapi.* calls in production - Tests updated for new interfaces

refactor: DI for KubeAPI, remove global variables - utils.Cl fully removed - All components accept KubeAPI via DI - No global kubeapi.* calls in production - Tests updated for new interfaces

feat(net): add retry mechanism with configurable strategies - Implement RoundTripperRetry for automatic HTTP request retries - Add retryID types and context key (RKey) for tracking retry profiles - Predefined retry strategies: CREATION (1 retry), MUTATION/VALIDATION/CreationWatcher (0 retries) - Retry on 5xx server errors and non-2xx status codes (including 4xx) - Support context cancellation and deadline handling - Preserve response body across retries for inspection (rebuilds Body after read) - Thread-safe concurrent access with proper mutex usage - Nil parent RoundTripper panic protection - Handle edge cases: nil body, zero-byte body, chunked encoding, redirects

feat(net): add retry mechanism with configurable strategies - Implement RoundTripperRetry for automatic HTTP request retries - Add retryID types and context key (RKey) for tracking retry profiles - Predefined retry strategies: CREATION (1 retry), MUTATION/VALIDATION/CreationWatcher (0 retries) - Retry on 5xx server errors and non-2xx status codes (including 4xx) - Support context cancellation and deadline handling - Preserve response body across retries for inspection (rebuilds Body after read) - Thread-safe concurrent access with proper mutex usage - Nil parent RoundTripper panic protection - Handle edge cases: nil body, zero-byte body, chunked encoding, redirects

feat(net): add retry mechanism with configurable strategies - Implement RoundTripperRetry for automatic HTTP request retries - Add retryID types and context key (RKey) for tracking retry profiles - Predefined retry strategies: CREATION (1 retry), MUTATION/VALIDATION/CreationWatcher (0 retries) - Retry on 5xx server errors and non-2xx status codes (including 4xx) - Support context cancellation and deadline handling - Preserve response body across retries for inspection (rebuilds Body after read) - Thread-safe concurrent access with proper mutex usage - Nil parent RoundTripper panic protection - Handle edge cases: nil body, zero-byte body, chunked encoding, redirects

feat(net): add retry mechanism with configurable strategies - Implement RoundTripperRetry for automatic HTTP request retries - Add retryID types and context key (RKey) for tracking retry profiles - Predefined retry strategies: CREATION (1 retry), MUTATION/VALIDATION/CreationWatcher (0 retries) - Retry on 5xx server errors and non-2xx status codes (including 4xx) - Support context cancellation and deadline handling - Preserve response body across retries for inspection (rebuilds Body after read) - Thread-safe concurrent access with proper mutex usage - Nil parent RoundTripper panic protection - Handle edge cases: nil body, zero-byte body, chunked encoding, redirects

feat(net): add retry mechanism with configurable strategies - Implement RoundTripperRetry for automatic HTTP request retries - Add retryID types and context key (RKey) for tracking retry profiles - Predefined retry strategies: CREATION (1 retry), MUTATION/VALIDATION/CreationWatcher (0 retries) - Retry on 5xx server errors and non-2xx status codes (including 4xx) - Support context cancellation and deadline handling - Preserve response body across retries for inspection (rebuilds Body after read) - Thread-safe concurrent access with proper mutex usage - Nil parent RoundTripper panic protection - Handle edge cases: nil body, zero-byte body, chunked encoding, redirects