Create devcontainer for codespaces + update all dev dependencies (#375)

* Create devcontainer for codespaces

* Use node 16 for devcontainer and CI

* Fix node version incompatibility error

* Remove caching

* Add npm build to check-dist

* Remove new caching

* use npm install

* Test node 14

* Update check dist with node 16

* Use node 18.x for check-dist

* Npm install vs CI

* Update package.json scripts

* test

* Remove caching

* npm run test

* testing

* test

* test

* One more test

* Test

* test

* Update everything

* use vercel

* Test

* Update index.js

* Test

* Remove codeql warnings

* Use NPM CI vs install

* Small tweaks to existing workflows

.github/workflows/codeql-analysis.yml

@@ -21,7 +21,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       # Override language selection by uncommenting this and choosing your languages
       # with:
       #   languages: go, javascript, csharp, python, cpp, java
@@ -29,7 +29,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@v2
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -43,4 +43,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2