fix file_path (#45)

Reviewed-on: #45
Reviewed-by: Gode, Sebastian <sebastian.gode@t-systems.com>
Co-authored-by: tischrei <tino.schreiber@t-systems.com>
Co-committed-by: tischrei <tino.schreiber@t-systems.com>

otc_metadata/analytics/data.py

@@ -14,7 +14,8 @@
 from pathlib import Path
 import json
 
-analytics_path = Path("otc_metadata/analytics/public")
+BASE_DIR = Path(__file__).resolve().parent
+analytics_path = BASE_DIR / "public"
 
 cloud_environments = [
     'eu_de',
@@ -24,8 +25,8 @@ analytics_data = {k: [] for k in cloud_environments}
 
 # Open and read the json data files
 for env in cloud_environments:
-    file_path = analytics_path.joinpath(f"{env}.json")
-    with open(file_path, 'r') as file:
+    file_path = analytics_path / f"{env}.json"
+    with file_path.open(encoding="utf-8") as file:
         analytics_data[env] = json.load(file)