[DASHBOARDS] Allow dashboards to be restored (#17042)

This PR introduces a few changes:
- Add three actions: see deleted dashboards, destroy dashboard and
restore dashboard
- Remove the soft delete and restore on all the page layout entities
- Cascade the destruction of a dashboard to a page layout

Video QA:


https://github.com/user-attachments/assets/ab993b11-dd9c-4e88-880c-92691a521cc2

packages/twenty-front/src/generated/graphql.ts

@@ -1897,9 +1897,6 @@ export type Mutation = {
   deleteOneRole: Scalars['String'];
   deleteOneRouteTrigger: RouteTrigger;
   deleteOneServerlessFunction: ServerlessFunction;
-  deletePageLayout: PageLayout;
-  deletePageLayoutTab: Scalars['Boolean'];
-  deletePageLayoutWidget: PageLayoutWidget;
   deletePublicDomain: Scalars['Boolean'];
   deleteRowLevelPermissionPredicate: RowLevelPermissionPredicate;
   deleteRowLevelPermissionPredicateGroup: RowLevelPermissionPredicateGroup;
@@ -1945,9 +1942,6 @@ export type Mutation = {
   renewToken: AuthTokens;
   resendEmailVerificationToken: ResendEmailVerificationTokenOutput;
   resendWorkspaceInvitation: SendInvitationsOutput;
-  restorePageLayout: PageLayout;
-  restorePageLayoutTab: PageLayoutTab;
-  restorePageLayoutWidget: PageLayoutWidget;
   retryJobs: RetryJobsResponse;
   revokeApiKey?: Maybe<ApiKey>;
   runWorkflowVersion: RunWorkflowVersionOutput;
@@ -2352,21 +2346,6 @@ export type MutationDeleteOneServerlessFunctionArgs = {
 };
 
 
-export type MutationDeletePageLayoutArgs = {
-  id: Scalars['String'];
-};
-
-
-export type MutationDeletePageLayoutTabArgs = {
-  id: Scalars['String'];
-};
-
-
-export type MutationDeletePageLayoutWidgetArgs = {
-  id: Scalars['String'];
-};
-
-
 export type MutationDeletePublicDomainArgs = {
   domain: Scalars['String'];
 };
@@ -2576,21 +2555,6 @@ export type MutationResendWorkspaceInvitationArgs = {
 };
 
 
-export type MutationRestorePageLayoutArgs = {
-  id: Scalars['String'];
-};
-
-
-export type MutationRestorePageLayoutTabArgs = {
-  id: Scalars['String'];
-};
-
-
-export type MutationRestorePageLayoutWidgetArgs = {
-  id: Scalars['String'];
-};
-
-
 export type MutationRetryJobsArgs = {
   jobIds: Array<Scalars['String']>;
   queueName: Scalars['String'];