fix(deps): update mui (non-major) to v5.15.21 (#779)

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

package.json

@@ -41,9 +41,9 @@
     "@graasp/sdk": "4.15.1",
     "@graasp/translations": "1.30.3",
     "@graasp/ui": "4.20.2",
-    "@mui/icons-material": "5.15.20",
+    "@mui/icons-material": "5.15.21",
     "@mui/lab": "5.0.0-alpha.170",
-    "@mui/material": "5.15.20",
+    "@mui/material": "5.15.21",
     "@sentry/react": "7.118.0",
     "classnames": "2.5.1",
     "date-fns": "3.6.0",

yarn.lock

@@ -1705,16 +1705,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@mui/core-downloads-tracker@npm:^5.15.20":
-  version: 5.15.20
-  resolution: "@mui/core-downloads-tracker@npm:5.15.20"
-  checksum: 10/8cc71169ce1201c5a37fad6c5c58739850694e90c7bda636c692d47a79fd4c7884eab2c24b0084d6732a3d28c9a4a6d222dd5747f9d91f5075614700a3a3282a
+"@mui/core-downloads-tracker@npm:^5.15.21":
+  version: 5.15.21
+  resolution: "@mui/core-downloads-tracker@npm:5.15.21"
+  checksum: 10/c6f8e2350597833a96593f65e5081930a1006b645be6a34750e93e15e111eeca6973562b42688f5d6393a050401b7196d58c2aa2de96a112ac27fb998411742a
   languageName: node
   linkType: hard
 
-"@mui/icons-material@npm:5.15.20":
-  version: 5.15.20
-  resolution: "@mui/icons-material@npm:5.15.20"
+"@mui/icons-material@npm:5.15.21":
+  version: 5.15.21
+  resolution: "@mui/icons-material@npm:5.15.21"
   dependencies:
     "@babel/runtime": "npm:^7.23.9"
   peerDependencies:
@@ -1724,7 +1724,7 @@ __metadata:
   peerDependenciesMeta:
     "@types/react":
       optional: true
-  checksum: 10/fe83713840b84f745005ef457cf3a3672099d1cc9db538214016a2679d964a0b93b82bb6c33c27e405a6d0204c1d1325fc68f0d546b20b4d2d0b5a6a4bec152f
+  checksum: 10/812671dbb47c1d15878badf5665fe020579590c36e22eca2e6b0dd898671dec0428afb004907bdde9d06b6e26dc10afe9a0dddf82baa43e96e1c9bbce79057f3
   languageName: node
   linkType: hard
 
@@ -1757,13 +1757,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@mui/material@npm:5.15.20":
-  version: 5.15.20
-  resolution: "@mui/material@npm:5.15.20"
+"@mui/material@npm:5.15.21":
+  version: 5.15.21
+  resolution: "@mui/material@npm:5.15.21"
   dependencies:
     "@babel/runtime": "npm:^7.23.9"
     "@mui/base": "npm:5.0.0-beta.40"
-    "@mui/core-downloads-tracker": "npm:^5.15.20"
+    "@mui/core-downloads-tracker": "npm:^5.15.21"
     "@mui/system": "npm:^5.15.20"
     "@mui/types": "npm:^7.2.14"
     "@mui/utils": "npm:^5.15.20"
@@ -1786,7 +1786,7 @@ __metadata:
       optional: true
     "@types/react":
       optional: true
-  checksum: 10/1e568f82334b3a556bd248130238746bcd59951aad654e43c0df292076fae6799172113c3e2eb93fffaf49bd81023fbee0494b073e8808400ad00bea9f030e9b
+  checksum: 10/3369cb1d0ddd790de2d972dd5a2039eb2cd26e35ff1c515308d0d03929f9ded02d2ba3038551d94258ac5d5dc9a4433ca76ad60f81573346aa0d69075d72f403
   languageName: node
   linkType: hard
 
@@ -6659,9 +6659,9 @@ __metadata:
     "@graasp/sdk": "npm:4.15.1"
     "@graasp/translations": "npm:1.30.3"
     "@graasp/ui": "npm:4.20.2"
-    "@mui/icons-material": "npm:5.15.20"
+    "@mui/icons-material": "npm:5.15.21"
     "@mui/lab": "npm:5.0.0-alpha.170"
-    "@mui/material": "npm:5.15.20"
+    "@mui/material": "npm:5.15.21"
     "@sentry/react": "npm:7.118.0"
     "@trivago/prettier-plugin-sort-imports": "npm:4.3.0"
     "@types/katex": "npm:^0.16.7"