chore(deps): update yarn to v3.8.7

Author: renovate[bot]

.yarn/releases/yarn-3.6.4.cjs

@@ -8,4 +8,4 @@ plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
     spec: "@yarnpkg/plugin-interactive-tools"
 
-yarnPath: .yarn/releases/yarn-3.6.4.cjs
+yarnPath: .yarn/releases/yarn-3.8.7.cjs

.yarn/releases/yarn-3.8.7.cjs

@@ -106,5 +106,5 @@
   "resolutions": {
     "@graasp/sdk": "3.8.3"
   },
-  "packageManager": "yarn@3.6.4"
+  "packageManager": "yarn@3.8.7"
 }

.yarnrc.yml

@@ -504,7 +504,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/plugin-proposal-private-property-in-object@npm:^7.16.0":
+"@babel/plugin-proposal-private-property-in-object@npm:^7.16.7":
   version: 7.21.11
   resolution: "@babel/plugin-proposal-private-property-in-object@npm:7.21.11"
   dependencies: