Remove no-changes guard from document version publish

Allow publishing a document version even when the content and title
are identical to the current published version.

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

pkg/probo/document_service.go

@@ -59,9 +59,6 @@ type (
 		expectedState coredata.DocumentVersionSignatureState
 	}
 
-	ErrDocumentVersionNoChanges struct {
-	}
-
 	ErrDocumentVersionNotDraft struct {
 	}
 
@@ -178,10 +175,6 @@ func (e ErrSignatureNotCancellable) Error() string {
 	)
 }
 
-func (e ErrDocumentVersionNoChanges) Error() string {
-	return "no changes detected"
-}
-
 func (e ErrDocumentVersionNotDraft) Error() string {
 	return "cannot update a published document version"
 }
@@ -2269,11 +2262,6 @@ func (s *DocumentService) publishMajorVersionInTx(
 			return nil, nil, fmt.Errorf("cannot load published version: %w", err)
 		}
 
-		if publishedVersion.Content == documentVersion.Content &&
-			publishedVersion.Title == documentVersion.Title {
-			return nil, nil, &ErrDocumentVersionNoChanges{}
-		}
-
 		documentVersion.Major = *document.CurrentPublishedMajor + 1
 	} else {
 		documentVersion.Major = 1

pkg/server/api/console/v1/v1_resolver.go

@@ -5560,10 +5560,6 @@ func (r *mutationResolver) PublishMajorDocumentVersion(ctx context.Context, inpu
 			return nil, gqlutils.Invalid(ctx, errNotDraft)
 		}
 
-		if errNoChanges, ok := errors.AsType[*probo.ErrDocumentVersionNoChanges](err); ok {
-			return nil, gqlutils.Invalid(ctx, errNoChanges)
-		}
-
 		r.logger.ErrorCtx(ctx, "cannot publish major document version", log.Error(err))
 		return nil, gqlutils.Internal(ctx)
 	}