fix(release): prevent infinite loop when CI workflow is not found

The release script was getting stuck in an infinite loop when no CI
workflow runs were found for the current commit. This happens when:
- The commit hasn't been pushed to GitHub yet
- CI hasn't been triggered for the commit
- CI workflow is not configured to run on the main branch

Changes:
- Add 90-second timeout for waiting for CI workflow to appear
- Return special exit code (3) when no workflow is found after timeout
- Prompt user to proceed without CI validation or cancel the release
- Provide helpful context about why CI might not be found

Behavior:
- Waits up to 90 seconds for CI workflow to appear
- If no workflow found after 90s, asks user:
  "Do you want to proceed with the release anyway? (y/N)"
- If user confirms (y): Proceeds without CI validation
- If user declines (N): Cancels release with helpful message

This prevents the script from hanging indefinitely while still giving
users the option to proceed if they know CI is not configured or not
yet triggered for their commit.

Fixes: Infinite loop when checking CI status for unpushed commits

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: guzmonne

scripts/release.sh

@@ -200,6 +200,7 @@ check_ci_status() {
 # Wait for CI workflow to complete
 wait_for_ci_checks() {
 	local start_time elapsed_time
+	local no_workflow_wait_time=90 # Wait 90 seconds for workflow to appear
 
 	start_time=$(date +%s)
 	log_step "Waiting for CI checks to complete..."
@@ -221,7 +222,13 @@ wait_for_ci_checks() {
 		else
 			local check_result=$?
 			if [[ $check_result -eq 2 ]]; then
-				# Still running, wait and check again
+				# If no workflow found and we've waited long enough, give up
+				if [[ $elapsed_time -ge $no_workflow_wait_time ]]; then
+					echo # New line after progress indicator
+					log_warning "No CI workflow found after ${no_workflow_wait_time} seconds"
+					return 3 # Special return code for "no workflow found"
+				fi
+				# Still waiting, check again
 				printf "\r${BLUE}INFO:${NC} ⏳ Waiting for CI checks... (%ss elapsed)" ${elapsed_time}
 				sleep $WORKFLOW_CHECK_INTERVAL
 			else
@@ -245,9 +252,32 @@ ensure_ci_passes() {
 		local check_result=$?
 		if [[ $check_result -eq 2 ]]; then
 			# CI is running, wait for it
-			if wait_for_ci_checks; then
+			local wait_result
+			wait_for_ci_checks
+			wait_result=$?
+
+			if [[ $wait_result -eq 0 ]]; then
+				# CI passed
 				return 0
+			elif [[ $wait_result -eq 3 ]]; then
+				# No workflow found after waiting
+				log_warning "No CI workflow runs were found for the current commit"
+				log_info "This may happen if:"
+				log_info "  • CI hasn't been triggered yet for this commit"
+				log_info "  • The commit was made directly without pushing to GitHub"
+				log_info "  • CI workflow is not configured to run on the main branch"
+				echo
+				read -p "Do you want to proceed with the release anyway? (y/N): " -n 1 -r
+				echo
+				if [[ $REPLY =~ ^[Yy]$ ]]; then
+					log_warning "Proceeding without CI validation"
+					return 0
+				else
+					log_info "Release cancelled. Push your changes and wait for CI to run."
+					return 1
+				fi
 			else
+				# CI failed or timed out
 				log_error "CI checks did not pass"
 				log_error "Please fix the failing checks before creating a release"
 				return 1