feat: consume governed datasources and shared graphs

src/govoplan_dataflow/backend/manifest.py

@@ -18,9 +18,9 @@ from govoplan_core.core.modules import (
     PermissionDefinition,
     RoleTemplate,
 )
-from govoplan_core.core.tabular_sources import (
-    CAPABILITY_CONNECTORS_TABULAR_SNAPSHOT_WRITER,
-    CAPABILITY_CONNECTORS_TABULAR_SOURCES,
+from govoplan_core.core.datasources import (
+    CAPABILITY_DATASOURCE_CATALOGUE,
+    CAPABILITY_DATASOURCE_LIFECYCLE,
 )
 from govoplan_core.db.base import Base
 from govoplan_dataflow.backend.db import models as dataflow_models
@@ -101,8 +101,9 @@ DOCUMENTATION = (
         summary="Versioned tabular transformations with graphical and constrained SQL editing.",
         body=(
             "Dataflow owns canonical pipeline graphs, immutable revisions, validation, constrained "
-            "SQL compilation, preview and run diagnostics, and lineage references. Connectors owns "
-            "source connections and credentials; Reporting owns analytical presentation and exports; "
+            "SQL compilation, preview and run diagnostics, and lineage references. Datasources owns "
+            "the governed catalogue and materializations, while Connectors owns external acquisition "
+            "and credentials; Reporting owns analytical presentation and exports; "
             "Workflow owns orchestration and human handoffs; Risk Compliance owns sanctions review "
             "semantics and policy gates. User SQL is compiled into approved transforms and is never "
             "passed unchecked to a backing database."
@@ -112,6 +113,7 @@ DOCUMENTATION = (
         audience=("operator", "module_admin", "power_user", "product_owner"),
         order=75,
         related_modules=(
+            "datasources",
             "connectors",
             "files",
             "reporting",
@@ -123,7 +125,7 @@ DOCUMENTATION = (
         ),
         metadata={
             "first_slice": (
-                "Inline and connector sources, union, join, filter, deduplication, select, "
+                "Inline and governed datasources, union, join, filter, deduplication, select, "
                 "derived columns, aggregate, sort, limit, output, revisioning, and bounded preview."
             ),
             "sql_safety": "Constrained AST compilation only; no pass-through execution.",
@@ -167,7 +169,7 @@ manifest = ModuleManifest(
     optional_dependencies=(
         "access",
         "audit",
-        "connectors",
+        "datasources",
         "files",
         "notifications",
         "policy",
@@ -176,8 +178,8 @@ manifest = ModuleManifest(
         "workflow",
     ),
     optional_capabilities=(
-        CAPABILITY_CONNECTORS_TABULAR_SOURCES,
-        CAPABILITY_CONNECTORS_TABULAR_SNAPSHOT_WRITER,
+        CAPABILITY_DATASOURCE_CATALOGUE,
+        CAPABILITY_DATASOURCE_LIFECYCLE,
     ),
     provides_interfaces=(
         ModuleInterfaceProvider(name="dataflow.pipeline_catalog", version=MODULE_VERSION),
@@ -187,13 +189,13 @@ manifest = ModuleManifest(
     ),
     requires_interfaces=(
         ModuleInterfaceRequirement(
-            name="connectors.tabular_sources",
+            name="datasources.catalogue",
             version_min="0.1.0",
             version_max_exclusive="1.0.0",
             optional=True,
         ),
         ModuleInterfaceRequirement(
-            name="connectors.tabular_snapshot_writer",
+            name="datasources.lifecycle",
             version_min="0.1.0",
             version_max_exclusive="1.0.0",
             optional=True,