Fix GOPATH permissions and properly generate random secrets

config.template.yaml

@@ -4,7 +4,7 @@ server:
   baseURL: "%%APP_ORIGIN%%"
   cors:
     origins: ["%%APP_ORIGIN%%"]
-  sessionSecret: "$(openssl rand -hex 32)"
+  sessionSecret: "%%SESSION_SECRET%%"
 
 database:
   host: "%%POSTGRESQL_HOST%%"
@@ -41,9 +41,9 @@ email:
     name: "%%MAIL_FROM_DISPLAY_NAME%%"
 
 auth:
-  jwtSecret: "$(openssl rand -hex 32)"
+  jwtSecret: "%%JWT_SECRET%%"
   tokenExpiry: 86400
-  sessionSecret: "$(openssl rand -hex 32)"
+  sessionSecret: "%%SESSION_SECRET%%"
 
 logging:
   level: "info"
@@ -51,7 +51,7 @@ logging:
   
 # Additional settings based on Museum requirements
 keygen:
-  master: "$(openssl rand -hex 32)"
+  master: "%%MASTER_KEY%%"
 
 payments:
   enabled: false