feat: basic function to manage resource

- register a resource with people info
- list and filter resource
- AI: auto parse a resource with natural language or a picture
- AI: search resources with natural language

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "service"]
+	path = service
+	url = git@github.com:mamamiyear/if.u.service.git
+[submodule "clients/web"]
+	path = clients/web
+	url = git@github.com:mamamiyear/if.u.clients.web.git