Use yaml syntax instead of key=value syntax consistently

fixes #62

roles/matrix-server/tasks/setup/synapse/ext/setup_synapse_ext_mautrix_telegram.yml

@@ -33,7 +33,8 @@
     mode: 0644
   when: "matrix_mautrix_telegram_enabled"
 
-- stat: "path={{ matrix_mautrix_telegram_base_path }}/registration.yaml"
+- stat:
+    path: "{{ matrix_mautrix_telegram_base_path }}/registration.yaml"
   register: mautrix_telegram_registration_file
 
 - name: Generate matrix-mautrix-telegram registration.yaml if it doesn't exist

roles/matrix-server/tasks/setup/synapse/ext/setup_synapse_ext_mautrix_whatsapp.yml

@@ -33,7 +33,8 @@
     mode: 0644
   when: "matrix_mautrix_whatsapp_enabled"
 
-- stat: "path={{ matrix_mautrix_whatsapp_base_path }}/registration.yaml"
+- stat:
+    path: "{{ matrix_mautrix_whatsapp_base_path }}/registration.yaml"
   register: mautrix_whatsapp_registration_file
 
 - name: Generate matrix-mautrix-whatsapp registration.yaml if it doesn't exist

roles/matrix-server/tasks/setup/synapse/setup_synapse_main.yml

@@ -2,7 +2,8 @@
 
 # This will throw a Permission Denied error if already mounted using fuse
 - name: Check Matrix Synapse media store path
-  stat: path="{{ matrix_synapse_media_store_path }}"
+  stat:
+    path: "{{ matrix_synapse_media_store_path }}"
   register: local_path_media_store_stat
   ignore_errors: yes