chore(release): set the version to 4.4.0

The release workflow only accepts vX.Y.Z tags that match the config version.
The nightly versions.json now matches versions.json, as the workflow test
requires.

config/constants.php

@@ -5,7 +5,7 @@ $sshCommandTimeout = (int) env('SSH_COMMAND_TIMEOUT', 3600);
 
 return [
     'coolify' => [
-        'version' => env('COOLIFY_VERSION') ?: '4.4',
+        'version' => env('COOLIFY_VERSION') ?: '4.4.0',
         'helper_version' => '1.0.17',
         'railpack_version' => '0.23.0',
         'self_hosted' => env('SELF_HOSTED', true),

other/nightly/versions.json

@@ -1,7 +1,7 @@
 {
     "coolify": {
         "v4": {
-            "version": "sha-1e9add3"
+            "version": "4.4.0"
         },
         "nightly": {
             "version": "4.5-rc.1"

versions.json

@@ -1,7 +1,7 @@
 {
     "coolify": {
         "v4": {
-            "version": "4.4"
+            "version": "4.4.0"
         },
         "nightly": {
             "version": "4.5-rc.1"