Merge branch 'feature/ISTWCMS-4220-tstruyk-gmaps-block' into '8.x-1.x'

ISTWCMS-4220: block to layout builder and image ref

See merge request !12

config/install/layout_builder_browser.layout_builder_browser_blockcat.uw_bc_external_embeds.yml

@@ -35,3 +35,8 @@ blocks:
     weight: 0
     image_path: /profiles/uw_base_profile/themes/uw_fdsu_theme_resp/images/layout_builder_browser/powerbi.svg
     image_alt: ''
+  -
+    block_id: 'inline_block:uw_cbl_google_maps'
+    weight: 0
+    image_path: /profiles/uw_base_profile/themes/uw_fdsu_theme_resp/images/layout_builder_browser/maps_google.svg
+    image_alt: ''