chore: bump @mosaic/cli and @mosaic/mosaic to 0.0.16

Picks up the PGlite storage install wizard from PR #378.

Co-Authored-By: Claude Opus 4.6 <[email protected]>

packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaic/cli",
-  "version": "0.0.15",
+  "version": "0.0.16",
   "repository": {
     "type": "git",
     "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",

packages/mosaic/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaic/mosaic",
-  "version": "0.0.15",
+  "version": "0.0.16",
   "repository": {
     "type": "git",
     "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",