feat: add GitHub import flow, project delete fix, and analyze API

- Mirror GitHub repos to Gitea as-is on import (skip scaffold)
- Auto-trigger ImportAnalyzer agent after successful mirror
- Add POST/GET /api/projects/[projectId]/analyze route
- Fix project delete button visibility (was permanently opacity:0)
- Store isImport, importAnalysisStatus, importAnalysisJobId on projects

Made-with: Cursor

app/[workspace]/projects/page.tsx

@@ -76,6 +76,7 @@ export default function ProjectsPage() {
   const [showNew, setShowNew] = useState(false);
   const [projectToDelete, setProjectToDelete] = useState<ProjectWithStats | null>(null);
   const [isDeleting, setIsDeleting] = useState(false);
+  const [hoveredId, setHoveredId] = useState<string | null>(null);
 
   const fetchProjects = async () => {
     try {
@@ -193,10 +194,12 @@ export default function ProjectsPage() {
                   transition: "all 0.15s",
                 }}
                 onMouseEnter={(e) => {
+                  setHoveredId(p.id);
                   e.currentTarget.style.borderColor = "#d0ccc4";
                   e.currentTarget.style.boxShadow = "0 2px 8px #1a1a1a0a";
                 }}
                 onMouseLeave={(e) => {
+                  setHoveredId(null);
                   e.currentTarget.style.borderColor = "#e8e4dc";
                   e.currentTarget.style.boxShadow = "0 1px 2px #1a1a1a05";
                 }}
@@ -247,19 +250,19 @@ export default function ProjectsPage() {
                   </div>
                 </div>
 
-                {/* Delete (hover) */}
+                {/* Delete (visible on row hover) */}
                 <button
-                  onClick={(e) => { e.preventDefault(); setProjectToDelete(p); }}
+                  onClick={(e) => { e.preventDefault(); e.stopPropagation(); setProjectToDelete(p); }}
                   style={{
-                    marginLeft: 16, padding: "5px 8px", borderRadius: 6,
+                    marginLeft: 16, padding: "6px 8px", borderRadius: 6,
                     border: "none", background: "transparent",
-                    color: "#b5b0a6", cursor: "pointer",
-                    opacity: 0, transition: "opacity 0.15s",
-                    fontFamily: "Outfit, sans-serif",
+                    color: "#c0bab2", cursor: "pointer",
+                    opacity: hoveredId === p.id ? 1 : 0,
+                    transition: "opacity 0.15s, color 0.15s",
+                    fontFamily: "Outfit, sans-serif", flexShrink: 0,
                   }}
-                  className="delete-btn"
-                  onMouseEnter={(e) => e.currentTarget.style.color = "#d32f2f"}
-                  onMouseLeave={(e) => e.currentTarget.style.color = "#b5b0a6"}
+                  onMouseEnter={(e) => { e.currentTarget.style.color = "#d32f2f"; }}
+                  onMouseLeave={(e) => { e.currentTarget.style.color = "#c0bab2"; }}
                   title="Delete project"
                 >
                   <Trash2 style={{ width: 14, height: 14 }} />