tsconfig: Explicitly list all type checking options

As part of graphql#3649 research I added all options explicitly and also
enable ones that didn't require any code change.
We should enable rest of them in a separate PRs.

tsconfig.json

@@ -10,11 +10,21 @@
     "target": "es2020",
     "module": "commonjs",
     "moduleResolution": "node",
-    "strict": true,
-    "useUnknownInCatchVariables": false,
     "noEmit": true,
     "isolatedModules": true,
     "importsNotUsedAsValues": "error",
-    "forceConsistentCasingInFileNames": true
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "useUnknownInCatchVariables": false,
+    "allowUnreachableCode": false,
+    "allowUnusedLabels": false,
+    "exactOptionalPropertyTypes": false,
+    "noFallthroughCasesInSwitch": false,
+    "noImplicitOverride": false,
+    "noImplicitReturns": false,
+    "noPropertyAccessFromIndexSignature": false,
+    "noUncheckedIndexedAccess": false,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true
   }
 }