Replace dependency @material-ui/styles with @mui/styles ^5.0.0

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

plugins/code-coverage/package.json

@@ -33,7 +33,7 @@
     "@material-ui/core": "^4.12.2",
     "@material-ui/icons": "^4.9.1",
     "@material-ui/lab": "4.0.0-alpha.61",
-    "@material-ui/styles": "^4.11.0",
+    "@mui/styles": "^5.0.0",
     "highlight.js": "^10.6.0",
     "luxon": "^3.0.0",
     "react-use": "^17.2.4",

plugins/cost-insights/package.json

@@ -42,7 +42,7 @@
     "@material-ui/core": "^4.12.2",
     "@material-ui/icons": "^4.9.1",
     "@material-ui/lab": "4.0.0-alpha.61",
-    "@material-ui/styles": "^4.9.6",
+    "@mui/styles": "^5.0.0",
     "@types/react": "^16.13.1 || ^17.0.0",
     "@types/recharts": "^1.8.14",
     "classnames": "^2.2.6",

plugins/sonarqube/package.json

@@ -44,7 +44,7 @@
     "@material-ui/core": "^4.12.2",
     "@material-ui/icons": "^4.9.1",
     "@material-ui/lab": "4.0.0-alpha.61",
-    "@material-ui/styles": "^4.10.0",
+    "@mui/styles": "^5.0.0",
     "cross-fetch": "^3.1.5",
     "luxon": "^3.0.0",
     "rc-progress": "3.4.2",

plugins/techdocs-react/package.json

@@ -40,7 +40,7 @@
     "@backstage/version-bridge": "workspace:^",
     "@material-ui/core": "^4.12.2",
     "@material-ui/lab": "4.0.0-alpha.61",
-    "@material-ui/styles": "^4.11.0",
+    "@mui/styles": "^5.0.0",
     "@types/react": "^16.13.1 || ^17.0.0",
     "jss": "~10.10.0",
     "lodash": "^4.17.21",

plugins/techdocs/package.json

@@ -48,7 +48,7 @@
     "@material-ui/core": "^4.12.2",
     "@material-ui/icons": "^4.9.1",
     "@material-ui/lab": "4.0.0-alpha.61",
-    "@material-ui/styles": "^4.10.0",
+    "@mui/styles": "^5.0.0",
     "@types/react": "^16.13.1 || ^17.0.0",
     "dompurify": "^2.2.9",
     "event-source-polyfill": "1.0.25",