Added bootstrap role with the tasks, defaults and handlers necessary for the playbooks

roles/bootstrap/defaults/main/core_images@podman.yml

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+---
+#@TODO: additional self-hosted services to consider for images:
+#@NOTE https://awesome-selfhosted.net 
+core_cimages:
+  #@NOTE bash ssh service
+  #@NOTE https://hub.docker.com/r/linuxserver/openssh-server
+  - uri: docker.io/linuxserver/openssh-server
+    tag: latest
+  #@NOTE the below should only be used if not using caddy on host for webdev
+  # #@NOTE Apache web service with PHP
+  # #@NOTE https://hub.docker.com/_/php
+  # #@NOTE https://hub.docker.com/_/httpd
+  # - uri: docker.io/php
+  #   tag: apache
+  #@NOTE cloud service
+  #@NOTE https://nextcloud.com/blog/how-to-install-the-nextcloud-all-in-one-on-linux/
+  #@NOTE https://github.com/nextcloud/all-in-one/blob/main/compose.yaml
+  - uri: docker.io/nextcloud/aio-postgresql
+    tag: latest
+  #@NOTE OpenPGP public keyservice
+  #@NOTE https://hockeypuck.io/install-docker.html
+  - uri: docker.io/hockeypuck/hockeypuck
+    tag: 2.0.14
+recc_cimages:
+  #@NOTE livestreaming web service
+  #@NOTE https://owncast.online/quickstart/container/
+  - uri: docker.io/owncast/owncast
+    tag: latest
+  #@NOTE XMPP chat service
+  #@NOTE https://prosody.im/doc/docker
+  - uri: docker.io/prosody/prosody
+    tag: latest
+  #@NOTE matrix chat service
+  #@NOTE https://element-hq.github.io/synapse/latest/setup/installation.html#docker-images-and-ansible-playbooks
+  - uri: docker.io/matrixdotorg/synapse
+    tag: latest
+  #@NOTE budgeting web service
+  #@NOTE https://actualbudget.org/docs/install/docker
+  - url: docker.io/actualbudget/actual-server
+    tag: latest-alpine
+  #@NOTE grocery and household management web service
+  #@NOTE https://hub.docker.com/r/linuxserver/grocy
+  - url: docker.io/linuxserver/grocy
+    tag: latest
+  #@NOTE workout management web service
+  #@NOTE https://wger.readthedocs.io/en/latest/production/docker.html
+  - url: docker.io/wger/server
+    tag: latest
+  #@NOTE recipe management web service
+  #@NOTE https://docs.mealie.io/documentation/getting-started/installation/installation-checklist/
+  - url: docker.io/hkotel/mealie
+    tag: latest

roles/bootstrap/defaults/main/custom_images@podman.yml

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+---
+#@NOTE list your packages consistent with format of 'core_images@podman.yml'
+#@NOTE no other keys/variables at top-level allowed than 'my_cimages'
+my_cimages: ~

roles/bootstrap/defaults/main/general.yml

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+---
+admins: ~
+guests: ~
+users: ~
+roots: ~
+pubkeys: ~
+root_acct: ~
+nonlogin_method: ~
+extra_packages: ~
+official_name: ~
+official_email: ~
+gpg_sign_id: ~
+homedir: ~
+cimages: ~