Move coredata outside probo service

Signed-off-by: gearnode <bryan@frimin.fr>

pkg/coredata/migrations/20250225T201106Z.sql

@@ -0,0 +1,11 @@
+CREATE TABLE usrmgr_user_organizations (
+    user_id TEXT REFERENCES usrmgr_users(id) NOT NULL,
+    organization_id TEXT NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    PRIMARY KEY (user_id, organization_id)
+);
+
+INSERT INTO usrmgr_user_organizations (user_id, organization_id, created_at)
+SELECT id, organization_id, NOW()
+FROM usrmgr_users
+WHERE organization_id IS NOT NULL;