fix(pr): include uncompiled pr body note if failing (#18000)

lib/workers/repository/update/pr/body/notes.spec.ts

@@ -37,11 +37,11 @@ describe('workers/repository/update/pr/body/notes', () => {
         {
           manager: 'some-manager',
           branchName: 'branch',
-          prBodyNotes: ['NOTE'],
+          prBodyNotes: ['{{NOTE}}'],
         },
       ],
     });
-    expect(res).not.toContain('NOTE');
+    expect(res).toContain('{{NOTE}}');
   });
 
   it('handles extra notes', () => {

lib/workers/repository/update/pr/body/notes.ts

@@ -15,7 +15,8 @@ export function getPrNotes(config: BranchConfig): string {
             notes.push(res);
           }
         } catch (err) {
-          logger.warn({ note }, 'Error compiling upgrade note');
+          logger.debug({ err }, 'Error compiling upgrade note');
+          notes.push(note);
         }
       }
     }