fix: pricing paths, contact form spam guard, tracker on all pages, drop unused CDN script (cockpit #163 #164 #171)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

site/work/crohamhurst-app.html

@@ -536,5 +536,6 @@
 </button>
 
 <script src="../assets/js/main.js"></script>
+<script src="/analytics/tracker.js" defer></script>
 </body>
 </html>

site/work/localbuddy-au.html

@@ -514,5 +514,6 @@
 </button>
 
 <script src="../assets/js/main.js"></script>
+<script src="/analytics/tracker.js" defer></script>
 </body>
 </html>

site/work/m8chat-au.html

@@ -513,5 +513,6 @@
 </button>
 
 <script src="../assets/js/main.js"></script>
+<script src="/analytics/tracker.js" defer></script>
 </body>
 </html>

site/work/nightcap-nm.html

@@ -446,5 +446,6 @@
 </button>
 
 <script src="../assets/js/main.js"></script>
+<script src="/analytics/tracker.js" defer></script>
 </body>
 </html>

site/work/rds-ink.html

@@ -586,5 +586,6 @@
 </button>
 
 <script src="../assets/js/main.js"></script>
+<script src="/analytics/tracker.js" defer></script>
 </body>
 </html>