feat: add comprehensive ONVIF test reports and enhance documentation

- Introduced CAMERA_TEST_REPORT.md and COMPREHENSIVE_TEST_SUMMARY.md to document testing results for the Bosch FLEXIDOME indoor 5100i IR camera.
- Added detailed analysis of ONVIF Media Service operations and implementation status in MEDIA_OPERATIONS_ANALYSIS.md and MEDIA_WSDL_OPERATIONS_ANALYSIS.md.
- Updated implementation status documentation to reflect the completion of all 79 operations in the ONVIF Media Service.
- Enhanced existing comments and documentation across various files for better clarity and consistency.

cmd/onvif-cli/errors.go

@@ -0,0 +1,20 @@
+package main
+
+import "errors"
+
+var (
+	// ErrNoNetworkInterfaces is returned when no network interfaces are found.
+	ErrNoNetworkInterfaces = errors.New("no network interfaces found")
+
+	// ErrNoCamerasFound is returned when no cameras are found on any interface.
+	ErrNoCamerasFound = errors.New("no cameras found on any interface")
+
+	// ErrNoActiveInterfaces is returned when no active interfaces are available for discovery.
+	ErrNoActiveInterfaces = errors.New("no active interfaces available for discovery")
+
+	// ErrNoProfilesFound is returned when no profiles are found.
+	ErrNoProfilesFound = errors.New("no profiles found")
+
+	// ErrNoVideoSourceConfiguration is returned when no video source configuration is found.
+	ErrNoVideoSourceConfiguration = errors.New("no video source configuration found")
+)