update parser to 2.0.0-11

Update the yaml parser to pickup fixes.

package.json

@@ -40,7 +40,7 @@
     "vscode-languageserver-types": "^3.16.0",
     "vscode-nls": "^5.0.0",
     "vscode-uri": "^3.0.2",
-    "yaml": "2.0.0-10"
+    "yaml": "2.0.0-11"
   },
   "devDependencies": {
     "@types/chai": "^4.2.12",

yarn.lock

@@ -2672,10 +2672,10 @@ yallist@^4.0.0:
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
   integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
 
-[email protected]10:
-  version "2.0.0-10"
-  resolved "https://registry.yarnpkg.com/yaml/-/yaml-2.0.0-10.tgz#d5b59e2d14b8683313a534f2bbc648e211a2753e"
-  integrity sha512-FHV8s5ODFFQXX/enJEU2EkanNl1UDBUz8oa4k5Qo/sR+Iq7VmhCDkRMb0/mjJCNeAWQ31W8WV6PYStDE4d9EIw==
+[email protected]11:
+  version "2.0.0-11"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-2.0.0-11.tgz#269af42637a41ec1ebf2abb546a28949545f0cbb"
+  integrity sha512-5kGSQrzDyjCk0BLuFfjkoUE9vYcoyrwZIZ+GnpOSM9vhkvPjItYiWJ1jpRSo0aU4QmsoNrFwDT4O7XS2UGcBQg==
 
 [email protected]:
   version "20.2.4"