Made keycloak partially init from env variables

also fixed theme to russian

config/00-realm-config.yaml

@@ -0,0 +1,35 @@
+realm: $(REALM_NAME)
+enabled: true
+displayName: $(REALM_DISPLAY_NAME)
+loginTheme: Blue_stripes
+attributes:
+  userProfileEnabled: true
+registrationAllowed: true
+registrationEmailAsUsername: false # Set to true if you want email as username
+editUsernameAllowed: false # Prevent username changes after registration
+
+internationalizationEnabled: true
+defaultLocale: ru
+supportedLocales:
+  - ru
+
+userProfile:
+  attributes:
+    - name: "username"
+      displayName: ${username}
+
+      permissions:
+        view: ["admin", "user"]
+        edit: ["admin", "user"]
+
+    - name: "email"
+      displayName: ${email}
+      required:
+        roles: ["user"]
+      permissions:
+        view: ["admin", "user"]
+        edit: ["admin", "user"]
+      validations:
+        email: {}
+
+  unmanagedAttributePolicy: "ADMIN_VIEW"