feat(registry): Gitea npm registry publish config + Changesets

- .npmrc: @mosaic scope points to Gitea registry
- Changesets initialized with initial minor release
- publishConfig added to all packages
- Woodpecker publish step on main branch

.npmrc

@@ -1 +1,2 @@
 @mosaic:registry=https://git.mosaicstack.dev/api/packages/mosaic/npm
+//git.mosaicstack.dev/api/packages/mosaic/npm/:_authToken=${GITEA_NPM_TOKEN}