Update __manifest__.py and add .gitmodules for design themes submodule

Author: John75SunCity

.devcontainer/.gitmodules

@@ -0,0 +1,3 @@
+[submodule "design-themes"]
+    path = design-themes
+    url = https://github.com/odoo/design-themes.git

records_management/__manifest__.py

@@ -11,7 +11,7 @@
     'author': 'John Cope',
     'website': 'https://suncityshred.com',
     'category': 'Tools',
-    'license': 'OPL-1',  # Odoo Proprietary License v1.0
+    'license': 'OPL-1',
     'icon': 'records_management/static/description/records_management_icon.png',
     'depends': [
         'base',
@@ -31,16 +31,12 @@
         'security/groups.xml',
         'security/ir.model.access.csv',
         'data/products.xml',
-        'data/scheduled_actions.xml',
+        'data/scheduled_actions.xml'
     ],
     'installable': True,
     'application': True,
-    'live_test_url': 'https://john75suncity-ssh-git-github-com-odoo-odoo-git-8-0--21364046.dev.odoo.com/web/login',  # Updated demo URL
-    'price': 2000,  # USD
+    'live_test_url': 'https://john75suncity-ssh-git-github-com-odoo-odoo-git-8-0--21364046.dev.odoo.com/web/login',
+    'price': 2000,
     'currency': 'USD',
-    'support': 'john@suncityshred.com',  # Replace with your support email
-    'odoo_version': '18.0',
-    'test_db': 'johncope-testdev',
-    # Optional: To define a theme, add 'theme' or 'themes' to category, e.g. 'category': 'Tools,theme'
-    # Optional: To hide a module, add 'hidden' or 'setting' to category, e.g. 'category': 'Tools,hidden'
+    'support': 'john@suncityshred.com'
 }