chore(docs): Documentation package upgrades and updates (#608)

Typedoc related package upgrades:
  - Upgrade typedoc to v0.22.7 everywhere including all packages.
  - Upgrade typedoc-plugin-markdown to v3.11.3.
  - Remove typedoc plugins that are unsupported in typedoc v0.22.7.
    - typedoc-plugin-monorepo: typedoc has added basic support for
      monorepos with entryPointStrategy. There's an open github issue
      for typedoc v0.22.7 support, but currently is not compatible.
    - typedoc-neo-theme: v0.22.0 introduced a breaking change for all
      custom themes. Use the default theme until typedoc-neo-theme is
      updated for v0.22.7.

Consolidate typedoc options in tsconfig.json for all packages. No
need to pass options from typedoc-neo.json to typedoc.

The markdown README for the subpackages are missing from the
documentation. These were previously inserted via typedoc plugins,
but there is an issue open for typedoc slated for the v0.24.0 relase.

Typedoc now provides some tooling for monorepos (entryPoints,
entryPointStrategy, typedocMain). This means that only the exports in
the file specified in typedocMain are now documented.

Add add a commit msg when deploying docs via gh-pages to skip ci.

The following typedoc options have been removed/changed with the
corresponding typedoc release in parenthesis:
  - mode has been removed (v0.20.0)
  - excludeNotExported has been removed (v0.20.0)
  - ignoreCompilerErrors has been removed (v0.20.0)
  - disableOutputCheck has been renamed to cleanOutputDir (v0.22.0)

The hideSources option has been removed from typedoc-plugin-markdown
around v3.2.0

package.json

@@ -2,10 +2,9 @@
   "name": "root",
   "private": true,
   "devDependencies": {
-    "@strictsoftware/typedoc-plugin-monorepo": "0.4.2",
     "gh-pages": "3.2.3",
     "lerna": "4.0.0",
-    "typedoc": "0.21.4",
+    "typedoc": "0.22.7",
     "typescript": "4.4.4"
   },
   "scripts": {
@@ -14,9 +13,9 @@
     "check": "lerna run check",
     "ci": "npm run check && npm run test && npm run build",
     "clean": "lerna run clean",
-    "docs": "typedoc --options typedoc.json",
+    "docs": "typedoc",
     "docs:deploy": "npm run docs && npm run gh-pages",
-    "gh-pages": "gh-pages -d docs",
+    "gh-pages": "gh-pages -m '[skip ci] Update Docs' -d docs",
     "lerna-version": "lerna version --conventional-commits --exact --no-push --yes",
     "postinstall": "npm run bootstrap",
     "test": "lerna run test:cov"