Add document types filtering and rename ISMS to GOVERNANCE

Adds 5 new document types (PLAN, REGISTER, RECORD, REPORT, TEMPLATE), renames ISMS to GOVERNANCE, and implements type-based filtering across GraphQL, MCP, and frontend. Includes migration, enum updates, filter implementation with SQL array support, and frontend dropdown UI with Relay refetch pattern.

Signed-off-by: Bryan Frimin <bryan@getprobo.com>

pkg/server/api/mcp/v1/schema.resolvers.go

@@ -2019,7 +2019,8 @@ func (r *Resolver) ListDocumentsTool(ctx context.Context, req *mcp.CallToolReque
 			query = input.Filter.Query
 		}
 
-		documentFilter = coredata.NewDocumentFilter(query)
+		documentFilter = coredata.NewDocumentFilter(query).
+			WithDocumentTypes(input.Filter.DocumentTypes)
 	}
 
 	docPage, err := prb.Documents.ListByOrganizationID(ctx, input.OrganizationID, cursor, documentFilter)

pkg/server/api/mcp/v1/specification.yaml

@@ -5038,9 +5038,14 @@ components:
       type: string
       enum:
         - OTHER
-        - ISMS
+        - GOVERNANCE
         - POLICY
         - PROCEDURE
+        - PLAN
+        - REGISTER
+        - RECORD
+        - REPORT
+        - TEMPLATE
       go.probo.inc/mcpgen/type: go.probo.inc/probo/pkg/coredata.DocumentType
 
     DocumentClassification:
@@ -5314,6 +5319,11 @@ components:
               items:
                 $ref: "#/components/schemas/TrustCenterVisibility"
               description: Trust center visibilities
+            document_types:
+              type: array
+              items:
+                $ref: "#/components/schemas/DocumentType"
+              description: Document types
 
     ListDocumentsOutput:
       type: object