feat: persist authored mechanic revisions

src/lib/server/managed-images.test.ts

@@ -160,7 +160,7 @@ describe('deleteManagedImage', () => {
       });
       expect(database.images.has(imageId)).toBe(false);
       expect(database.icons.has(`${sourceType}:${sourceId}`)).toBe(false);
-      expect(database.executed).toEqual(['BEGIN', 'COMMIT']);
+      expect(database.executed).toEqual(['BEGIN IMMEDIATE', 'COMMIT']);
       expect(rmMock).toHaveBeenCalledOnce();
     },
   );
@@ -214,7 +214,7 @@ describe('deleteManagedImage', () => {
 
     expect(deleted?.sourceIcon).toBeNull();
     expect(database.images.has(imageId)).toBe(false);
-    expect(database.executed).toEqual(['BEGIN', 'COMMIT']);
+    expect(database.executed).toEqual(['BEGIN IMMEDIATE', 'COMMIT']);
   });
 
   it('fails closed when the library and source rows reference different files', async () => {
@@ -236,7 +236,7 @@ describe('deleteManagedImage', () => {
     ).rejects.toThrow(ManagedImageDeletionError);
     expect(database.images.has(imageId)).toBe(true);
     expect(database.icons.has(`talent:${sourceId}`)).toBe(true);
-    expect(database.executed).toEqual([]);
+    expect(database.executed).toEqual(['BEGIN IMMEDIATE', 'ROLLBACK']);
     expect(rmMock).not.toHaveBeenCalled();
   });
 
@@ -258,7 +258,7 @@ describe('deleteManagedImage', () => {
         deleteManagedImage(database as never, imageId),
       ).rejects.toThrow(ManagedImageDeletionError);
       expect(database.images.has(imageId)).toBe(true);
-      expect(database.executed).toEqual([]);
+      expect(database.executed).toEqual(['BEGIN IMMEDIATE', 'ROLLBACK']);
       expect(rmMock).not.toHaveBeenCalled();
     },
   );