fix: drop missing role

compose.discord.yml

@@ -43,7 +43,7 @@ services:
     networks:
       - internal
     healthcheck:
-      test: ["CMD", "pg_isready", "-U", "synapse"]
+      test: ["CMD", "pg_isready"]
     volumes:
       - discord-postgres:/var/lib/postgresql/data
 

compose.signal.yml

@@ -55,7 +55,7 @@ services:
     networks:
       - internal
     healthcheck:
-      test: ["CMD", "pg_isready", "-U", "synapse"]
+      test: ["CMD", "pg_isready"]
     volumes:
       - signal-postgres:/var/lib/postgresql/data
 

compose.telegram.yml

@@ -53,7 +53,7 @@ services:
     networks:
       - internal
     healthcheck:
-      test: ["CMD", "pg_isready", "-U", "synapse"]
+      test: ["CMD", "pg_isready"]
     volumes:
       - telegram-postgres:/var/lib/postgresql/data
 

compose.yml

@@ -75,7 +75,7 @@ services:
     networks:
       - internal
     healthcheck:
-      test: ["CMD", "pg_isready", "-U", "synapse"]
+      test: ["CMD", "pg_isready"]
     volumes:
       - postgres:/var/lib/postgresql/data
     deploy: