Consolidate and fix delete and edit post actions (WordPress#61912)

Co-authored-by: ntsekouras <ntsekouras@git.wordpress.org>
Co-authored-by: youknowriad <youknowriad@git.wordpress.org>
Co-authored-by: t-hamano <wildworks@git.wordpress.org>
Co-authored-by: jorgefilipecosta <jorgefilipecosta@git.wordpress.org>
Co-authored-by: Mamaduka <mamaduka@git.wordpress.org>
Co-authored-by: richtabor <richtabor@git.wordpress.org>

packages/edit-site/src/components/dataviews-actions/index.js

@@ -9,6 +9,7 @@ import { privateApis as routerPrivateApis } from '@wordpress/router';
 /**
  * Internal dependencies
  */
+import { PATTERN_TYPES } from '../../utils/constants';
 import { unlock } from '../../lock-unlock';
 
 const { useHistory } = unlock( routerPrivateApis );
@@ -21,8 +22,12 @@ export const useEditPostAction = () => {
 			label: __( 'Edit' ),
 			isPrimary: true,
 			icon: edit,
-			isEligible( { status } ) {
-				return status !== 'trash';
+			isEligible( post ) {
+				if ( post.status === 'trash' ) {
+					return false;
+				}
+				// It's eligible for all post types except theme patterns.
+				return post.type !== PATTERN_TYPES.theme;
 			},
 			callback( items ) {
 				const post = items[ 0 ];

packages/edit-site/src/components/editor/index.js

@@ -213,6 +213,7 @@ export default function Editor( { isLoading } ) {
 		( actionId, items ) => {
 			switch ( actionId ) {
 				case 'move-to-trash':
+				case 'delete-post':
 					{
 						history.push( {
 							postType: items[ 0 ].type,