fix: rename all packages from @mosaic/* to @mosaicstack/*

- Updated all package.json name fields and dependency references
- Updated all TypeScript/JavaScript imports
- Updated .woodpecker/publish.yml filters and registry paths
- Updated tools/install.sh scope default
- Updated .npmrc registry paths (worktree + host)
- Enhanced update-checker.ts with checkForAllUpdates() multi-package support
- Updated CLI update command to show table of all packages
- Added KNOWN_PACKAGES, formatAllPackagesTable, getInstallAllCommand
- Marked checkForUpdate() with @deprecated JSDoc

Closes #391

scripts/publish-npmjs.sh

@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
-# Publish @mosaic/* packages to npmjs.org as @mosaicstack/*
+# Publish @mosaicstack/* packages to npmjs.org as @mosaicstack/*
 #
 # This script patches each package.json to:
-#   1. Rename @mosaic/X → @mosaicstack/X
+#   1. Rename @mosaicstack/X → @mosaicstack/X
 #   2. Replace workspace:^ deps with resolved versions using @mosaicstack/* names
 #   3. Run npm publish
 #   4. Restore original package.json
@@ -41,7 +41,7 @@ done
 
 echo "Found ${#PACKAGE_DIRS[@]} publishable packages"
 
-# Build a version map: @mosaic/X → version
+# Build a version map: @mosaicstack/X → version
 declare -A VERSION_MAP
 for dir in "${PACKAGE_DIRS[@]}"; do
   name=$(jq -r '.name' "$dir/package.json")
@@ -91,8 +91,8 @@ publish_package() {
         local dep_version
         dep_version=$(echo "$patched" | jq -r ".$dep_field[\"$dep\"]")
 
-        # Only transform @mosaic/* workspace deps
-        if [[ "$dep" == @mosaic/* ]] && [[ "$dep_version" == workspace:* ]]; then
+        # Only transform @mosaicstack/* workspace deps
+        if [[ "$dep" == @mosaicstack/* ]] && [[ "$dep_version" == workspace:* ]]; then
           local new_dep="${dep/@mosaic\//@mosaicstack/}"
           local resolved="${VERSION_MAP[$dep]:-}"