Issue #3061267 by Grimreaper: Update blocks machine name to be prefixed by the theme machine name

core/profiles/demo_umami/config/install/block.block.umami_breadcrumbs.yml

@@ -5,7 +5,7 @@ dependencies:
     - system
   theme:
     - umami
-id: breadcrumbs
+id: umami_breadcrumbs
 theme: umami
 region: breadcrumbs
 weight: 0

core/profiles/demo_umami/config/install/block.block.umami_help.yml

@@ -5,7 +5,7 @@ dependencies:
     - help
   theme:
     - umami
-id: help
+id: umami_help
 theme: umami
 region: highlighted
 weight: 0

core/profiles/demo_umami/config/install/block.block.umami_languageswitcher.yml

@@ -5,7 +5,7 @@ dependencies:
     - language
   theme:
     - umami
-id: languageswitcher
+id: umami_languageswitcher
 theme: umami
 region: pre_header
 weight: 0

core/profiles/demo_umami/config/install/block.block.umami_views_block__articles_aside_block_1.yml

@@ -8,7 +8,7 @@ dependencies:
     - views
   theme:
     - umami
-id: views_block__articles_aside_block_1
+id: umami_views_block__articles_aside_block_1
 theme: umami
 region: sidebar
 weight: -7

core/profiles/demo_umami/config/install/block.block.umami_views_block__promoted_items_block_1.yml

@@ -8,7 +8,7 @@ dependencies:
     - views
   theme:
     - umami
-id: views_block__promoted_items_block_1
+id: umami_views_block__promoted_items_block_1
 theme: umami
 region: banner_top
 weight: -6

core/profiles/demo_umami/config/install/block.block.umami_views_block__recipe_collections_block.yml

@@ -7,7 +7,7 @@ dependencies:
     - views
   theme:
     - umami
-id: views_block__recipe_collections_block
+id: umami_views_block__recipe_collections_block
 theme: umami
 region: content_bottom
 weight: 0