Fix syntax issues in matrix_postgres_additional_databases

Quotes are necessary around dictionary field names.

There was a missing `}` as well.

group_vars/matrix_servers

@@ -892,79 +892,79 @@ matrix_postgres_db_name: "homeserver"
 matrix_postgres_additional_databases: |
   {{
     ([{
-      name: 'matrix_appservice_discord',
-      username: 'matrix_appservice_discord',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'app_discord.db.secret') | string
+      'name': 'matrix_appservice_discord',
+      'username': 'matrix_appservice_discord',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'app_discord.db.secret') | string
     }] if matrix_appservice_discord_enabled else [])
     + ([{
-      name: 'matrix_appservice_slack'
-      username: 'matrix_appservice_slack',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'app_slack.db.secret') | string
+      'name': 'matrix_appservice_slack',
+      'username': 'matrix_appservice_slack',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'app_slack.db.secret') | string
     }] if matrix_appservice_slack_enabled else [])
     + ([{
-      name: 'matrix_appservice_irc'
-      username: 'matrix_appservice_irc',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'app_irc.db.secret') | string
+      'name': 'matrix_appservice_irc',
+      'username': 'matrix_appservice_irc',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'app_irc.db.secret') | string
     }] if matrix_appservice_irc_enabled else [])
     + ([{
-      name: 'mautrix_bridge_facebook'
-      username: 'mautrix_bridge_facebook',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mautrix_facebook.db.secret') | string
+      'name': 'mautrix_bridge_facebook',
+      'username': 'mautrix_bridge_facebook',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mautrix_facebook.db.secret') | string
     }] if matrix_mautrix_facebook_enabled else [])
     + ([{
-      name: 'mautrix_bridge_hangouts'
-      username: 'mautrix_bridge_hangouts',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mautrix_hangouts.db.secret') | string
+      'name': 'mautrix_bridge_hangouts',
+      'username': 'mautrix_bridge_hangouts',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mautrix_hangouts.db.secret') | string
     }] if matrix_mautrix_hangouts_enabled else [])
     + ([{
-      name: 'mautrix_bridge_telegram'
-      username: 'mautrix_bridge_telegram',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mautrix_telegram.db.secret') | string
+      'name': 'mautrix_bridge_telegram',
+      'username': 'mautrix_bridge_telegram',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mautrix_telegram.db.secret') | string
     }] if matrix_mautrix_telegram_enabled else [])
     + ([{
-      name: 'mautrix_bridge_whatsapp'
-      username: 'mautrix_bridge_whatsapp',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mautrix_whatsapp.db.secret') | string
+      'name': 'mautrix_bridge_whatsapp',
+      'username': 'mautrix_bridge_whatsapp',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mautrix_whatsapp.db.secret') | string
     }] if matrix_mautrix_whatsapp_enabled else [])
     + ([{
-      name: 'matrix_bridge_sms'
-      username: 'matrix_bridge_sms',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'bridge_sms.db.secret') | string
+      'name': 'matrix_bridge_sms',
+      'username': 'matrix_bridge_sms',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'bridge_sms.db.secret') | string
     }] if matrix_sms_bridge_enabled else [])
     + ([{
-      name: 'matrix_puppet_skype'
-      username: 'matrix_puppet_skype',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_skype.db.secret') | string
+      'name': 'matrix_puppet_skype',
+      'username': 'matrix_puppet_skype',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_skype.db.secret') | string
     }] if matrix_mx_puppet_skype_enabled else [])
     + ([{
-      name: 'matrix_puppet_slack'
-      username: 'matrix_puppet_slack',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_slack.db.secret') | string
+      'name': 'matrix_puppet_slack',
+      'username': 'matrix_puppet_slack',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_slack.db.secret') | string
     }] if matrix_mx_puppet_slack_enabled else [])
     + ([{
-      name: 'matrix_puppet_twitter'
-      username: 'matrix_puppet_twitter',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_twitter.db.secret') | string
+      'name': 'matrix_puppet_twitter',
+      'username': 'matrix_puppet_twitter',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_twitter.db.secret') | string
     }] if matrix_mx_puppet_twitter_enabled else [])
     + ([{
-      name: 'matrix_puppet_instagram'
-      username: 'matrix_puppet_instagram',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_insta.db.secret') | string
-    ] if matrix_mx_puppet_instagram_enabled else [])
+      'name': 'matrix_puppet_instagram',
+      'username': 'matrix_puppet_instagram',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_insta.db.secret') | string
+    }] if matrix_mx_puppet_instagram_enabled else [])
     + ([{
-      name: 'matrix_puppet_discord'
-      username: 'matrix_puppet_discord',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_puppet.db.secret') | string
+      'name': 'matrix_puppet_discord',
+      'username': 'matrix_puppet_discord',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_puppet.db.secret') | string
     }] if matrix_mx_puppet_discord_enabled else [])
     + ([{
-      name: 'matrix_puppet_steam'
-      username: 'matrix_puppet_steam',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_steam.db.secret') | string
+      'name': 'matrix_puppet_steam',
+      'username': 'matrix_puppet_steam',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'mx_steam.db.secret') | string
     }] if matrix_mx_puppet_steam_enabled else [])
     + ([{
-      name: 'matrix_dimension'
-      username: 'matrix_dimension',
-      pass: matrix_synapse_macaroon_secret_key | password_hash('sha512', 'dimension.db.secret') | string
+      'name': 'matrix_dimension',
+      'username': 'matrix_dimension',
+      'pass': matrix_synapse_macaroon_secret_key | password_hash('sha512', 'dimension.db.secret') | string
     }] if matrix_dimension_enabled else [])
   }}