Remove all trackers (Umami, Cloudflare, insights-js) from cookie consent

Strip loadAnalytics, loadCloudflareTunnel and insights-js dependency.
Cookie consent banner kept for future use without any tracking scripts.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

bun.lock

@@ -10,7 +10,6 @@
         "@sentry/browser": "^10.38.0",
         "@tailwindcss/vite": "^4.1.18",
         "autoprefixer": "^10.4.24",
-        "insights-js": "^1.2.11",
         "tailwindcss": "^4.1.18",
         "vite-plugin-compression": "^0.5.1",
         "vite-plugin-favicon": "^1.0.8",
@@ -774,8 +773,6 @@
 
     "inquirer": ["inquirer@3.0.6", "", { "dependencies": { "ansi-escapes": "^1.1.0", "chalk": "^1.0.0", "cli-cursor": "^2.1.0", "cli-width": "^2.0.0", "external-editor": "^2.0.1", "figures": "^2.0.0", "lodash": "^4.3.0", "mute-stream": "0.0.7", "run-async": "^2.2.0", "rx": "^4.1.0", "string-width": "^2.0.0", "strip-ansi": "^3.0.0", "through": "^2.3.6" } }, "sha512-thluxTGBXUGb8DuQcvH9/CM/CrcGyB5xUpWc9x6Slqcq1z/hRr2a6KxUpX4ddRfmbe0hg3E4jTvo5833aWz3BA=="],
 
-    "insights-js": ["insights-js@1.2.11", "", {}, "sha512-rmNnMM2LnOmKVJAZOMmeZ6GYMm98ztGMC4nA7KUOTBoPBpce8uUx++ZPJDnU02ORH6lCzBCy0AOLwsC/v1dp1Q=="],
-
     "inversify": ["inversify@5.0.1", "", {}, "sha512-Ieh06s48WnEYGcqHepdsJUIJUXpwH5o5vodAX+DK2JA/gjy4EbEcQZxw+uFfzysmKjiLXGYwNG3qDZsKVMcINQ=="],
 
     "ip-regex": ["ip-regex@1.0.3", "", {}, "sha512-HjpCHTuxbR/6jWJroc/VN+npo5j0T4Vv2TAI5qdEHQx7hsL767MeccGFSsLtF694EiZKTSEqgoeU6DtGFCcuqQ=="],