feat: postgres reverse geocoding (#5301)

* feat: add system metadata repository for storing key values for internal usage

* feat: add database entities for geodata

* feat: move reverse geocoding from local-reverse-geocoder to postgresql

* infra: disable synchronization for geodata_places table until typeorm supports earth column

* feat: remove cities override config as we will default all instances to cities500 now

* test: e2e tests don't clear geodata tables on reset

server/src/infra/migrations/1700345818045-SystemMetadata.ts

@@ -0,0 +1,14 @@
+import { MigrationInterface, QueryRunner } from "typeorm";
+
+export class SystemMetadata1700345818045 implements MigrationInterface {
+    name = 'SystemMetadata1700345818045'
+
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`CREATE TABLE "system_metadata" ("key" character varying NOT NULL, "value" jsonb NOT NULL DEFAULT '{}', CONSTRAINT "PK_fa94f6857470fb5b81ec6084465" PRIMARY KEY ("key"))`);
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`DROP TABLE "system_metadata"`);
+    }
+
+}