Update dependency graphql to v15.8.0 (#12825)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

package.json

@@ -50,7 +50,7 @@
     "find-parent-dir": "0.3.1",
     "flow-parser": "0.176.3",
     "get-stdin": "8.0.0",
-    "graphql": "15.6.1",
+    "graphql": "15.8.0",
     "html-element-attributes": "3.1.0",
     "html-styles": "1.0.0",
     "html-tag-names": "2.0.1",

yarn.lock

@@ -3999,10 +3999,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"graphql@npm:15.6.1":
-  version: 15.6.1
-  resolution: "graphql@npm:15.6.1"
-  checksum: 4c6dcf385f7a87a5103fcb7640394244ae8d1d4ede521085192a1cf1e60115c4f6285d783961575d908709f7ee3e4cdd16b3f7c54eb37499c0420c6301e98968
+"graphql@npm:15.8.0":
+  version: 15.8.0
+  resolution: "graphql@npm:15.8.0"
+  checksum: 423325271db8858428641b9aca01699283d1fe5b40ef6d4ac622569ecca927019fce8196208b91dd1d8eb8114f00263fe661d241d0eb40c10e5bfd650f86ec5e
   languageName: node
   linkType: hard
 
@@ -6624,7 +6624,7 @@ __metadata:
     find-parent-dir: 0.3.1
     flow-parser: 0.176.3
     get-stdin: 8.0.0
-    graphql: 15.6.1
+    graphql: 15.8.0
     html-element-attributes: 3.1.0
     html-styles: 1.0.0
     html-tag-names: 2.0.1