chore(package): store application resources in the lib folder

Previously in they were stored in the `dist` folder, which is commonly used to store bundles.
`lib` is generally use to store the generated javascript code, so the npm package now follows this
convention.

packages/addons/.gitignore

@@ -0,0 +1 @@
+lib/

packages/addons/package.json

@@ -22,13 +22,13 @@
     "type": "git",
     "url": "git+https://github.com/process-analytics/bv-experimental-add-ons.git"
   },
-  "module": "./dist/index.js",
-  "types": "./dist/index.d.ts",
+  "module": "./lib/index.js",
+  "types": "./lib/index.d.ts",
   "exports": {
     ".": {
       "import": {
-        "types": "./dist/index.d.ts",
-        "default": "./dist/index.js"
+        "types": "./lib/index.d.ts",
+        "default": "./lib/index.js"
       }
     },
     "./package.json": "./package.json"

packages/addons/tsconfig.json

@@ -55,7 +55,7 @@
     // "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
     // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
     // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
-     "outDir": "./dist",                                   /* Specify an output folder for all emitted files. */
+     "outDir": "./lib",                                   /* Specify an output folder for all emitted files. */
     // "removeComments": true,                           /* Disable emitting comments. */
     // "noEmit": true,                                   /* Disable emitting files from a compilation. */
     // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */