chore: clean up content phase organization

apps/videos/tsconfig.json

@@ -0,0 +1,16 @@
+{
+  "compilerOptions": {
+    "target": "ES2018",
+    "module": "Preserve",
+    "moduleResolution": "Bundler",
+    "jsx": "react-jsx",
+    "strict": true,
+    "noEmit": true,
+    "lib": ["es2015"],
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "noUnusedLocals": true
+  },
+  "exclude": ["remotion.config.ts"]
+}