ENG-833 Isolate node query functions. (#427)

* Utility query functions for the database
* Use localIds as keys for node queries. Cache corresponding dbIds for efficiency.
Some typechecks now require a newer typescript.

Author: maparent

package-lock.json

@@ -54,6 +54,7 @@
     "supabase": "^2.39.2",
     "ts-node-maintained": "^10.9.5",
     "tsx": "^4.20.3",
+    "typescript": "5.9.2",
     "vercel": "46.1.1"
   },
   "prettier": {

packages/database/package.json

@@ -632,6 +632,26 @@ export type Database = {
         Args: { space_id: number }
         Returns: boolean
       }
+      instances_of_schema: {
+        Args: { schema: Database["public"]["Tables"]["Concept"]["Row"] }
+        Returns: {
+          arity: number | null
+          author_id: number | null
+          created: string
+          description: string | null
+          epistemic_status: Database["public"]["Enums"]["EpistemicStatus"]
+          id: number
+          is_schema: boolean
+          last_modified: string
+          literal_content: Json
+          name: string
+          reference_content: Json
+          refs: number[]
+          represented_by_id: number | null
+          schema_id: number | null
+          space_id: number
+        }[]
+      }
       match_content_embeddings: {
         Args: {
           current_document_id?: number
@@ -669,6 +689,26 @@ export type Database = {
         }
         Returns: string
       }
+      schema_of_concept: {
+        Args: { concept: Database["public"]["Tables"]["Concept"]["Row"] }
+        Returns: {
+          arity: number | null
+          author_id: number | null
+          created: string
+          description: string | null
+          epistemic_status: Database["public"]["Enums"]["EpistemicStatus"]
+          id: number
+          is_schema: boolean
+          last_modified: string
+          literal_content: Json
+          name: string
+          reference_content: Json
+          refs: number[]
+          represented_by_id: number | null
+          schema_id: number | null
+          space_id: number
+        }[]
+      }
       unowned_account_in_shared_space: {
         Args: { p_account_id: number }
         Returns: boolean