feat: add configurable timeout for public database TCP proxy

Adds a per-database 'Proxy Timeout' setting for publicly exposed databases.
The nginx stream proxy_timeout can now be configured in the UI, defaulting
to 3600s (1 hour) instead of nginx's 10min default. Set to 0 for no timeout.

Fixes #7743

app/Models/ServiceDatabase.php

@@ -11,6 +11,10 @@ class ServiceDatabase extends BaseModel
 
     protected $guarded = [];
 
+    protected $casts = [
+        'public_port_timeout' => 'integer',
+    ];
+
     protected static function booted()
     {
         static::deleting(function ($service) {

app/Models/StandaloneClickhouse.php

@@ -19,6 +19,7 @@ class StandaloneClickhouse extends BaseModel
 
     protected $casts = [
         'clickhouse_password' => 'encrypted',
+        'public_port_timeout' => 'integer',
         'restart_count' => 'integer',
         'last_restart_at' => 'datetime',
         'last_restart_type' => 'string',

app/Models/StandaloneDragonfly.php

@@ -19,6 +19,7 @@ class StandaloneDragonfly extends BaseModel
 
     protected $casts = [
         'dragonfly_password' => 'encrypted',
+        'public_port_timeout' => 'integer',
         'restart_count' => 'integer',
         'last_restart_at' => 'datetime',
         'last_restart_type' => 'string',

app/Models/StandaloneKeydb.php

@@ -19,6 +19,7 @@ class StandaloneKeydb extends BaseModel
 
     protected $casts = [
         'keydb_password' => 'encrypted',
+        'public_port_timeout' => 'integer',
         'restart_count' => 'integer',
         'last_restart_at' => 'datetime',
         'last_restart_type' => 'string',

app/Models/StandaloneMariadb.php

@@ -20,6 +20,7 @@ class StandaloneMariadb extends BaseModel
 
     protected $casts = [
         'mariadb_password' => 'encrypted',
+        'public_port_timeout' => 'integer',
         'restart_count' => 'integer',
         'last_restart_at' => 'datetime',
         'last_restart_type' => 'string',

app/Models/StandaloneMongodb.php

@@ -18,6 +18,7 @@ class StandaloneMongodb extends BaseModel
     protected $appends = ['internal_db_url', 'external_db_url', 'database_type', 'server_status'];
 
     protected $casts = [
+        'public_port_timeout' => 'integer',
         'restart_count' => 'integer',
         'last_restart_at' => 'datetime',
         'last_restart_type' => 'string',

app/Models/StandaloneMysql.php

@@ -20,6 +20,7 @@ class StandaloneMysql extends BaseModel
     protected $casts = [
         'mysql_password' => 'encrypted',
         'mysql_root_password' => 'encrypted',
+        'public_port_timeout' => 'integer',
         'restart_count' => 'integer',
         'last_restart_at' => 'datetime',
         'last_restart_type' => 'string',

app/Models/StandalonePostgresql.php

@@ -20,6 +20,7 @@ class StandalonePostgresql extends BaseModel
     protected $casts = [
         'init_scripts' => 'array',
         'postgres_password' => 'encrypted',
+        'public_port_timeout' => 'integer',
         'restart_count' => 'integer',
         'last_restart_at' => 'datetime',
         'last_restart_type' => 'string',

app/Models/StandaloneRedis.php

@@ -18,6 +18,7 @@ class StandaloneRedis extends BaseModel
     protected $appends = ['internal_db_url', 'external_db_url', 'database_type', 'server_status'];
 
     protected $casts = [
+        'public_port_timeout' => 'integer',
         'restart_count' => 'integer',
         'last_restart_at' => 'datetime',
         'last_restart_type' => 'string',