chore(deps): update dependency prettier to v2.8.0

Signed-off-by: Renovate Bot <bot@renovateapp.com>

backend/package.json

@@ -109,7 +109,7 @@
     "http-proxy-middleware": "2.0.6",
     "jest": "29.3.1",
     "mocked-env": "1.3.5",
-    "prettier": "2.7.1",
+    "prettier": "2.8.0",
     "source-map-support": "0.5.21",
     "supertest": "6.3.1",
     "ts-jest": "29.0.3",

backend/yarn.lock

@@ -5628,7 +5628,7 @@ __metadata:
     passport-http-bearer: 1.0.1
     passport-local: 1.0.0
     pg: 8.8.0
-    prettier: 2.7.1
+    prettier: 2.8.0
     raw-body: 2.5.1
     reflect-metadata: 0.1.13
     rimraf: 3.0.2
@@ -8312,12 +8312,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:2.7.1":
-  version: 2.7.1
-  resolution: "prettier@npm:2.7.1"
+"prettier@npm:2.8.0":
+  version: 2.8.0
+  resolution: "prettier@npm:2.8.0"
   bin:
     prettier: bin-prettier.js
-  checksum: 55a4409182260866ab31284d929b3cb961e5fdb91fe0d2e099dac92eaecec890f36e524b4c19e6ceae839c99c6d7195817579cdffc8e2c80da0cb794463a748b
+  checksum: 72004ce0cc9bb097daf3e3833f62495768724392c1d5b178dd47372337616e9e50ecbb0804f236596223f7b5eb1bbe69cefc8957dca21112c5777e77ef73a564
   languageName: node
   linkType: hard