Add deploy helper script

Add a deploy script and npm commands, and include
Navbar updates as requested.

Signed-off-by: codex@lucy.xalior.com

bin/deploy.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+deploy_branch="${1:-deploy}"
+current_branch="$(git rev-parse --abbrev-ref HEAD)"
+
+if ! git diff --quiet || ! git diff --cached --quiet; then
+  echo "Working tree is not clean. Commit or stash changes before deploy."
+  exit 1
+fi
+
+cleanup() {
+  git checkout "${current_branch}" >/dev/null 2>&1 || true
+}
+trap cleanup EXIT
+
+git checkout "${deploy_branch}"
+git merge --no-edit "${current_branch}"
+git push explorer.specnext.dev "${deploy_branch}"

package.json

@@ -7,6 +7,8 @@
     "build": "next build --turbopack",
     "start": "next start",
     "lint": "eslint",
+    "deploy": "bin/deploy.sh",
+    "deploy:branch": "bin/deploy.sh",
     "deploy-prod": "git push --set-upstream explorer.specnext.dev deploy",
     "deploy-test": "git push --set-upstream test.explorer.specnext.dev test"
   },

src/components/Navbar.tsx

@@ -14,7 +14,7 @@ export default function NavbarClient() {
                     <Nav className="me-auto mb-2 mb-lg-0">
                         <Link className="nav-link" href="/">Home</Link>
                         <Link className="nav-link" href="/registers">Registers</Link>
-                        {/*<Link className="nav-link" href="/zxdb">ZXDB</Link>*/}
+                        <Link className="nav-link" href="/zxdb">ZXDB</Link>
                     </Nav>
 
                     <ThemeDropdown />