fix: projects (#221)

* feat: projects and project grants seperated

* fix: tests

* fix: add mock

migrations/cockroach/V1.15__management_project_view.sql

@@ -0,0 +1,36 @@
+BEGIN;
+
+DROP TABLE management.granted_projects;
+
+CREATE TABLE management.projects (
+    project_id TEXT,
+
+    creation_date TIMESTAMPTZ,
+    change_date TIMESTAMPTZ,
+    project_name TEXT,
+    project_state SMALLINT,
+    resource_owner TEXT,
+    sequence BIGINT,
+
+    PRIMARY KEY (project_id)
+);
+
+CREATE TABLE management.project_grants (
+    grant_id TEXT,
+
+    creation_date TIMESTAMPTZ,
+    change_date TIMESTAMPTZ,
+    project_id TEXT,
+    project_name TEXT,
+    org_name TEXT,
+    org_domain TEXT,
+    project_state SMALLINT,
+    resource_owner TEXT,
+    org_id TEXT,
+    granted_role_keys TEXT Array,
+    sequence BIGINT,
+
+    PRIMARY KEY (grant_id)
+);
+
+COMMIT;