Fix (suppress) var-naming ansible-lint errors

Reference: https://ansible-lint.readthedocs.io/en/latest/default_rules/#var-naming

We don't really fix these, but just suppress them,
because they're like that intentionally.

We try to name variables in a way that is consistent with the
configuration key they control. If the upstream component uses
camelCase, we also need to include camelCase in the variable name.

roles/matrix-client-element/defaults/main.yml

@@ -39,9 +39,9 @@ matrix_client_element_integrations_ui_url: "https://scalar.vector.im/"
 matrix_client_element_integrations_rest_url: "https://scalar.vector.im/api"
 matrix_client_element_integrations_widgets_urls: ["https://scalar.vector.im/api"]
 matrix_client_element_integrations_jitsi_widget_url: "https://scalar.vector.im/api/widgets/jitsi.html"
-matrix_client_element_permalinkPrefix: "https://matrix.to"
+matrix_client_element_permalinkPrefix: "https://matrix.to"  # noqa var-naming
 matrix_client_element_bug_report_endpoint_url: "https://element.io/bugreports/submit"
-matrix_client_element_showLabsSettings: true
+matrix_client_element_showLabsSettings: true  # noqa var-naming
 # Element public room directory server(s)
 matrix_client_element_roomdir_servers: ['matrix.org']
 matrix_client_element_welcome_user_id: ~
@@ -59,13 +59,13 @@ matrix_client_element_welcome_text: "_t('Decentralised, encrypted chat & col
 
 # Links, shown in footer of welcome page:
 # [{"text": "Link text", "url": "https://link.target"}, {"text": "Other link"}]
-matrix_client_element_branding_authFooterLinks: ~
+matrix_client_element_branding_authFooterLinks: ~  # noqa var-naming
 
 # URL to image, shown during Login
-matrix_client_element_branding_authHeaderLogoUrl: "{{ matrix_client_element_welcome_logo }}"
+matrix_client_element_branding_authHeaderLogoUrl: "{{ matrix_client_element_welcome_logo }}"  # noqa var-naming
 
 # URL to Wallpaper, shown in background of welcome page
-matrix_client_element_branding_welcomeBackgroundUrl: ~
+matrix_client_element_branding_welcomeBackgroundUrl: ~  # noqa var-naming
 
 matrix_client_element_page_template_welcome_path: "{{ role_path }}/templates/welcome.html.j2"
 
@@ -73,7 +73,7 @@ matrix_client_element_page_template_welcome_path: "{{ role_path }}/templates/wel
 # point this to a `home.html` template file on your local filesystem.
 matrix_client_element_embedded_pages_home_path: ~
 
-matrix_client_element_jitsi_preferredDomain: ''
+matrix_client_element_jitsi_preferredDomain: ''  # noqa var-naming
 
 # Controls whether the self-check feature should validate SSL certificates.
 matrix_client_element_self_check_validate_certificates: true
@@ -101,7 +101,7 @@ matrix_client_element_default_theme: 'light'
 # If you define your own themes here and set `matrix_client_element_themes_enabled: true`, your themes will be preserved as well.
 #
 # Note that for a custom theme to work well, all Element instances that you use must have the same theme installed.
-matrix_client_element_settingDefaults_custom_themes: []
+matrix_client_element_settingDefaults_custom_themes: []  # noqa var-naming
 
 # Default Element configuration template which covers the generic use case.
 # You can customize it by controlling the various variables inside it.

roles/matrix-client-element/tasks/prepare_themes.yml

@@ -26,7 +26,7 @@
 
   - name: Load Element theme
     ansible.builtin.set_fact:
-      matrix_client_element_settingDefaults_custom_themes: "{{ matrix_client_element_settingDefaults_custom_themes + [item['content'] | b64decode | from_json] }}"
+      matrix_client_element_settingDefaults_custom_themes: "{{ matrix_client_element_settingDefaults_custom_themes + [item['content'] | b64decode | from_json] }}"  # noqa var-naming
     with_items: "{{ matrix_client_element_theme_file_contents.results }}"
 
   run_once: true