replace constructor call with a literal

https://sonarcloud.io/project/issues?open=AZeMhhlEyR1Wrs09sNyb&id=s-allius_tsun-gen3-proxy

app/src/server.py

@@ -60,7 +60,7 @@ class Server():
 
         @app.context_processor
         def utility_processor():
-            return dict(version=self.version)
+            return {'version': self.version}
 
     def parse_args(self, arg_list: list[str] | None):
         parser = argparse.ArgumentParser()

app/src/web/i18n.py

@@ -29,9 +29,9 @@ def get_tz():
 
 @web.context_processor
 def utility_processor():
-    return dict(lang=babel_get_locale(),
-                lang_str=LANGUAGES.get(str(babel_get_locale()), "English"),
-                languages=LANGUAGES)
+    return {'lang': babel_get_locale(),
+            'lang_str': LANGUAGES.get(str(babel_get_locale()), "English"),
+            'languages': LANGUAGES}
 
 
 @web.route('/language/<language>')