fix(packages): bump db/memory/queue for PGlite + adapter factories

Same class of bug as #386: source content changed without a version
bump, so the published tarballs on Gitea are stale and missing exports
that the gateway imports at runtime.

- @mosaic/db@0.0.2 registry tarball has no client-pglite.* files —
  gateway crashes with "does not provide an export named createPgliteDb"
  (createPgliteDb was added in fc7fa119 without bumping the version)
- @mosaic/memory@0.0.2 is missing factory.* / types.* on registry
- @mosaic/queue@0.0.2 is missing factory.* / types.* on registry

Bumps:
- @mosaic/db 0.0.2 → 0.0.3
- @mosaic/memory 0.0.2 → 0.0.3
- @mosaic/queue 0.0.2 → 0.0.3
- @mosaic/gateway 0.0.5 → 0.0.6 (required because ^0.0.2 in sub-1.0
  semver only matches 0.0.2 exactly, so gateway must republish with
  ^0.0.3 deps)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/gateway/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaic/gateway",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "repository": {
     "type": "git",
     "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",

packages/db/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaic/db",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "repository": {
     "type": "git",
     "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",

packages/memory/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaic/memory",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "repository": {
     "type": "git",
     "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",

packages/queue/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mosaic/queue",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "repository": {
     "type": "git",
     "url": "https://git.mosaicstack.dev/mosaic/mosaic-stack.git",