Rename State of Applicability to Statement of Applicability

Rename the entity across the full stack: database table
(states_of_applicability → statements_of_applicability), Go model,
GraphQL types, MCP specification, CLI commands, frontend components,
routes, and display labels. Includes a migration to rename the table
and its foreign key column.

Widen sidebar from 260px to 280px to fit the longer label.

Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>

pkg/cmd/soa/delete/delete.go

@@ -24,9 +24,9 @@ import (
 )
 
 const deleteMutation = `
-mutation($input: DeleteStateOfApplicabilityInput!) {
-  deleteStateOfApplicability(input: $input) {
-    deletedStateOfApplicabilityId
+mutation($input: DeleteStatementOfApplicabilityInput!) {
+  deleteStatementOfApplicability(input: $input) {
+    deletedStatementOfApplicabilityId
   }
 }
 `
@@ -78,7 +78,7 @@ func NewCmdDelete(f *cmdutil.Factory) *cobra.Command {
 				deleteMutation,
 				map[string]any{
 					"input": map[string]any{
-						"stateOfApplicabilityId": args[0],
+						"statementOfApplicabilityId": args[0],
 					},
 				},
 			)