fix(deps): update dependency eslint-config-prettier to v8

Author: renovate-bot

package.json

@@ -37,7 +37,7 @@
     "@sourcegraph/prettierrc": "^3.0.3",
     "@typescript-eslint/eslint-plugin": "^4.9.1",
     "@typescript-eslint/parser": "^4.9.1",
-    "eslint-config-prettier": "^6.15.0",
+    "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-ban": "^1.4.0",
     "eslint-plugin-etc": "^1.1.7",
     "eslint-plugin-import": "^2.22.1",

yarn.lock

@@ -1807,12 +1807,10 @@ eslint-ast-utils@^1.1.0:
     lodash.get "^4.4.2"
     lodash.zip "^4.2.0"
 
-eslint-config-prettier@^6.15.0:
-  version "6.15.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-6.15.0.tgz#7f93f6cb7d45a92f1537a70ecc06366e1ac6fed9"
-  integrity sha512-a1+kOYLR8wMGustcgAjdydMsQ2A/2ipRPwRKUmfYaSxc9ZPcrku080Ctl6zrZzZNs/U82MjSv+qKREkoq3bJaw==
-  dependencies:
-    get-stdin "^6.0.0"
+eslint-config-prettier@^8.3.0:
+  version "8.3.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-8.3.0.tgz#f7471b20b6fe8a9a9254cc684454202886a2dd7a"
+  integrity sha512-BgZuLUSeKzvlL/VUjx/Yb787VQ26RU3gGjA3iiFvdsp/2bMfVIWUVP7tjxtjS0e+HP409cPlPvNkQloz8C91ew==
 
 eslint-etc@^4.0.0:
   version "4.0.0"
@@ -2340,11 +2338,6 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-8.0.0.tgz#cbad6a73feb75f6eeb22ba9e01f89aa28aa97a53"
   integrity sha512-sY22aA6xchAzprjyqmSEQv4UbAAzRN0L2dQB0NlN5acTTK9Don6nhoc3eAbUnpZiCANAMfd/+40kVdKfFygohg==
 
-get-stdin@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.npmjs.org/get-stdin/-/get-stdin-6.0.0.tgz#9e09bf712b360ab9225e812048f71fde9c89657b"
-  integrity sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g==
-
 get-stream@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"