fix: pull request codesandboxes need their own tsconfig (#1143)

* fix(nextjs-template): do not inherit a base tsconfig

* chore: changeset

* chore: remove some tsconfig options that are not needed

.changeset/strong-schools-draw.md

@@ -0,0 +1,5 @@
+---
+'@twilio-paste/nextjs-template': patch
+---
+
+As the NextJs template is used as a standalone application in a Codesandbox, it cannot inherit the base tsconfig from the the root of the monorepo. This is because it does not exist when deployed to Codesandbox

packages/paste-nextjs-template/tsconfig.json

@@ -1,19 +1,35 @@
 {
-  "extends": "../../tsconfig.json",
   "compilerOptions": {
     "allowJs": true,
+    "declaration": true,
+    "declarationMap": true,
     "emitDeclarationOnly":  false,
+    "emitDecoratorMetadata": true,
     "esModuleInterop": true,
+    "experimentalDecorators": true,
+    "forceConsistentCasingInFileNames": true,
     "incremental": false,
+    "isolatedModules": true,
     "jsx": "preserve",
     "lib": [
       "dom",
       "dom.iterable",
       "esnext"
     ],
     "module": "esnext",
+    "moduleResolution": "node",
+    "newLine": "lf",
     "noEmit": true,
-    "resolveJsonModule": true
+    "noEmitOnError": false,
+    "noImplicitAny": true,
+    "noResolve": false,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "resolveJsonModule": true,
+    "skipLibCheck": true,
+    "sourceMap": true,
+    "strict": true,
+    "target": "es6",
   },
   "include": [
     "next-env.d.ts",