refactor!: migrate to monorepo (#23)

* refactor!: create monorepo

* chore: prepare release, set up workflows

* refactor: rename `modules` to `src`

* docs: add docs for all packages

* refactor: rename root project file

* chore: bump deps

* build: rename `lint`, add `pack` script

* revert: delete pack script

This will not be useful for development.

.github/workflows/ci.yml

@@ -22,15 +22,10 @@ jobs:
         uses: CompeyDev/setup-rokit@v0.1.2
 
       - name: Install dependencies
-        run: |
-          pnpm install
-          pnpm wally
+        run: pnpm install
 
       - name: Check code quality
-        run: pnpm lint
+        run: pnpm check
 
-      - name: Run ESLint
-        run: pnpm eslint
-
-      - name: Build model
-        run: rojo build -o charm.rbxm
+      - name: Build models
+        run: pnpm build