feat:#7 added new folder structure and updated api in ical

docker-compose.yml

@@ -14,13 +14,11 @@
 #You should have received a copy of the GNU Affero General Public License
 #along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-version: "3.9"
-
 services:
   htwkalender-backend:
     build:
       dockerfile: Dockerfile
-      context: ./backend
+      context: ./services/backend
       target: dev  # prod
     command: "--http=0.0.0.0:8090 --dir=/htwkalender/data/pb_data"
     ports:
@@ -29,6 +27,13 @@ services:
       - pb_data:/htwkalender/data # for production with volume
       # - ./backend:/htwkalender/data # for development with bind mount from project directory
 
+  htwkalender-ical:
+    build:
+      dockerfile: Dockerfile
+      context: ./services/ical
+      target: dev  # prod
+
+
   htwkalender-frontend:
     build:
       dockerfile: Dockerfile