[Dashboard] Add Google Tag Manager and PostHog to CSP script sources (#7338)

Author: jnsdls

apps/dashboard/next.config.ts

@@ -12,7 +12,7 @@ const ContentSecurityPolicy = `
   style-src 'self' 'unsafe-inline' vercel.live;
   font-src 'self' vercel.live assets.vercel.com framerusercontent.com fonts.gstatic.com;
   frame-src * data:;
-  script-src 'self' 'unsafe-eval' 'unsafe-inline' 'wasm-unsafe-eval' 'inline-speculation-rules' *.thirdweb.com *.thirdweb-dev.com vercel.live js.stripe.com framerusercontent.com events.framer.com challenges.cloudflare.com;
+  script-src 'self' 'unsafe-eval' 'unsafe-inline' 'wasm-unsafe-eval' 'inline-speculation-rules' *.thirdweb.com *.thirdweb-dev.com vercel.live js.stripe.com framerusercontent.com events.framer.com challenges.cloudflare.com googletagmanager.com us-assets.i.posthog.com edit.framer.com;
   connect-src * data: blob:;
   worker-src 'self' blob:;
   block-all-mixed-content;