ISTWCMS-2291 Add block.block.site_footer_block.yml to uw_fdsu_theme_resp

config/install/block.block.site_footer_block.yml

+langcode: en
+status: true
+dependencies:
+  module:
+    - uw_ct_site_footer
+  theme:
+    - uw_fdsu_theme_resp
+id: site_footer_block
+theme: uw_fdsu_theme_resp
+region: sitefooter
+weight: 1
+provider: null
+plugin: site_footer_block
+settings:
+  id: site_footer_block
+  label: 'Site Footer block'
+  provider: uw_ct_site_footer
+  label_display: '0'
+visibility: {  }