fix(codeagent-wrapper): improve CI, version handling and temp dir

- CI: fetch tags for version detection
- Makefile: inject version via ldflags
- Add CODEAGENT_TMPDIR support for macOS permission issues
- Inject ANTHROPIC_BASE_URL/API_KEY for claude backend

Generated with SWE-Agent.ai

Co-Authored-By: SWE-Agent.ai <noreply@swe-agent.ai>

codeagent-wrapper/internal/app/cli.go

@@ -168,6 +168,7 @@ func newCleanupCommand() *cobra.Command {
 }
 
 func runWithLoggerAndCleanup(fn func() int) (exitCode int) {
+	ensureExecutableTempDir()
 	logger, err := NewLogger()
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "ERROR: failed to initialize logger: %v\n", err)