fix: move template directory into source directory

This is in preparation for creating a python package.

etebase_server/settings.py

@@ -15,7 +15,8 @@ import configparser
 from .utils import get_secret_from_file
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
-BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+SOURCE_DIR = os.path.dirname(os.path.abspath(__file__))
+BASE_DIR = os.path.dirname(SOURCE_DIR)
 
 AUTH_USER_MODEL = "myauth.User"
 
@@ -74,7 +75,7 @@ ROOT_URLCONF = "etebase_server.urls"
 TEMPLATES = [
     {
         "BACKEND": "django.template.backends.django.DjangoTemplates",
-        "DIRS": [os.path.join(BASE_DIR, "templates")],
+        "DIRS": [os.path.join(SOURCE_DIR, "templates")],
         "APP_DIRS": True,
         "OPTIONS": {
             "context_processors": [