remove usage of createStyles from mantine that is removed in v7

commafeed-client/package-lock.json

@@ -42,6 +42,7 @@
         "redoc": "^2.1.3",
         "throttle-debounce": "^5.0.0",
         "tinycon": "^0.6.8",
+        "tss-react": "^4.9.3",
         "use-local-storage": "^3.0.0",
         "websocket-heartbeat-js": "^1.1.3"
       },
@@ -8034,6 +8035,30 @@
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
       "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
     },
+    "node_modules/tss-react": {
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/tss-react/-/tss-react-4.9.3.tgz",
+      "integrity": "sha512-TqI0kBFmgW0f5YIOD2PMdHu6FnqSxVDUf5uJ7+gVkhemtMfwdlFpvXpddgSesktizr9PU9hY2nZ+kNnf0KQb9A==",
+      "dependencies": {
+        "@emotion/cache": "*",
+        "@emotion/serialize": "*",
+        "@emotion/utils": "*"
+      },
+      "peerDependencies": {
+        "@emotion/react": "^11.4.1",
+        "@emotion/server": "^11.4.0",
+        "@mui/material": "^5.0.0",
+        "react": "^16.8.0 || ^17.0.2 || ^18.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@emotion/server": {
+          "optional": true
+        },
+        "@mui/material": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/type-check": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",