diff --git a/yarn.lock b/yarn.lock
index 931a95b5..20c42007 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2019,6 +2019,23 @@
     semver "^5.4.1"
     write-json-file "^2.2.0"
 
+"@theia/application-package@1.21.0":
+  version "1.21.0"
+  resolved "https://registry.yarnpkg.com/@theia/application-package/-/application-package-1.21.0.tgz#5230e6434a3aebbd1640380737d9182325418724"
+  integrity sha512-gQx/2bW4Knrk/6G1vzHYezJ/9oK8q7q86L5C2iqUSLhLD2bT1MUCLNpLXtVqesRdnCaRvX7uO1Bs3VuIkHxxhQ==
+  dependencies:
+    "@types/fs-extra" "^4.0.2"
+    "@types/request" "^2.0.3"
+    "@types/semver" "^5.4.0"
+    "@types/write-json-file" "^2.2.1"
+    changes-stream "^2.2.0"
+    deepmerge "^4.2.2"
+    fs-extra "^4.0.2"
+    is-electron "^2.1.0"
+    request "^2.82.0"
+    semver "^5.4.1"
+    write-json-file "^2.2.0"
+
 "@theia/cli@^1.15.0":
   version "1.16.0"
   resolved "https://registry.yarnpkg.com/@theia/cli/-/cli-1.16.0.tgz#34c5740d0e1f866bac40b039ead02cb3f30c501d"
@@ -2059,7 +2076,7 @@
     serialize-javascript "^1.4.0"
     webpack-sources "^1.0.1"
 
-"@theia/core@1.16.0", "@theia/core@^1.15.0":
+"@theia/core@1.16.0":
   version "1.16.0"
   resolved "https://registry.yarnpkg.com/@theia/core/-/core-1.16.0.tgz#dd409788112e80bd39e48fb858e74d811ba56131"
   integrity sha512-F2vaVwa4dgFjMK01DkfCqBXDW3hYAe00otXuRczsGYxU/aAJ0IKu2P3osHijN5zv+0gJ541neJ4eVzyG/ROpEg==
@@ -2126,7 +2143,76 @@
     ws "^7.1.2"
     yargs "^15.3.1"
 
-"@theia/editor@1.16.0", "@theia/editor@^1.15.0":
+"@theia/core@1.21.0", "@theia/core@^1.15.0":
+  version "1.21.0"
+  resolved "https://registry.yarnpkg.com/@theia/core/-/core-1.21.0.tgz#3f6c4e26807fabda3f59bc59c6f1758492338d54"
+  integrity sha512-ZecckkIoNkQPnERA4d4b36Uq8IwFiRCWmZQOf4Xbv3EHZR+EHQquvkTvYBdIUdSEWX1BZ5QDtD92nKHR2+gIAg==
+  dependencies:
+    "@babel/runtime" "^7.10.0"
+    "@phosphor/algorithm" "1"
+    "@phosphor/commands" "1"
+    "@phosphor/coreutils" "1"
+    "@phosphor/domutils" "1"
+    "@phosphor/dragdrop" "1"
+    "@phosphor/messaging" "1"
+    "@phosphor/properties" "1"
+    "@phosphor/signaling" "1"
+    "@phosphor/virtualdom" "1"
+    "@phosphor/widgets" "1"
+    "@primer/octicons-react" "^9.0.0"
+    "@theia/application-package" "1.21.0"
+    "@types/body-parser" "^1.16.4"
+    "@types/cookie" "^0.3.3"
+    "@types/dompurify" "^2.2.2"
+    "@types/express" "^4.16.0"
+    "@types/fs-extra" "^4.0.2"
+    "@types/lodash.debounce" "4.0.3"
+    "@types/lodash.throttle" "^4.1.3"
+    "@types/react" "^16.8.0"
+    "@types/react-dom" "^16.8.0"
+    "@types/react-virtualized" "^9.18.3"
+    "@types/route-parser" "^0.1.1"
+    "@types/safer-buffer" "^2.1.0"
+    "@types/ws" "^5.1.2"
+    "@types/yargs" "^15"
+    "@vscode/codicons" "*"
+    ajv "^6.5.3"
+    body-parser "^1.17.2"
+    cookie "^0.4.0"
+    dompurify "^2.2.9"
+    drivelist "^9.0.2"
+    es6-promise "^4.2.4"
+    express "^4.16.3"
+    file-icons-js "~1.0.3"
+    font-awesome "^4.7.0"
+    fs-extra "^4.0.2"
+    fuzzy "^0.1.3"
+    iconv-lite "^0.6.0"
+    inversify "^5.1.1"
+    jschardet "^2.1.1"
+    keytar "7.2.0"
+    lodash.debounce "^4.0.8"
+    lodash.throttle "^4.1.1"
+    markdown-it "^8.4.0"
+    nsfw "^2.1.2"
+    p-debounce "^2.1.0"
+    perfect-scrollbar "^1.3.0"
+    react "^16.8.0"
+    react-dom "^16.8.0"
+    react-tooltip "^4.2.21"
+    react-virtualized "^9.20.0"
+    reconnecting-websocket "^4.2.0"
+    reflect-metadata "^0.1.10"
+    route-parser "^0.0.5"
+    safer-buffer "^2.1.2"
+    uuid "^8.3.2"
+    vscode-languageserver-protocol "~3.15.3"
+    vscode-uri "^2.1.1"
+    vscode-ws-jsonrpc "^0.2.0"
+    ws "^7.1.2"
+    yargs "^15.3.1"
+
+"@theia/editor@1.16.0":
   version "1.16.0"
   resolved "https://registry.yarnpkg.com/@theia/editor/-/editor-1.16.0.tgz#9374f4208fac3a44242fae85533cdf99751c4fa4"
   integrity sha512-n0bW974ovEOALMZ7WbV3jXLktGoqdZJ3/lY3WEL/bahQJel/+p8OQb3Xx7fA7gOPWGXbgcpiZvZg2/w0nOJ7IA==
@@ -2136,6 +2222,16 @@
     "@types/base64-arraybuffer" "0.1.0"
     base64-arraybuffer "^0.1.5"
 
+"@theia/editor@^1.15.0":
+  version "1.21.0"
+  resolved "https://registry.yarnpkg.com/@theia/editor/-/editor-1.21.0.tgz#1baf2ef7c8088a3ce3417151e871210f4f7fb8ce"
+  integrity sha512-I8V6fESiQL4loUNLuXuhWBEt90v1mSY2qwYBemoevRsmR1dOs067BoWaTGsLsvLZYuPzqRoBePReqas2/45CpQ==
+  dependencies:
+    "@theia/core" "1.21.0"
+    "@theia/variable-resolver" "1.21.0"
+    "@types/base64-arraybuffer" "0.1.0"
+    base64-arraybuffer "^0.1.5"
+
 "@theia/electron@^1.15.0":
   version "1.16.0"
   resolved "https://registry.yarnpkg.com/@theia/electron/-/electron-1.16.0.tgz#873e97c38152b04d62ce49b3a86ab937bd6240d3"
@@ -2298,6 +2394,13 @@
   dependencies:
     "@theia/core" "1.16.0"
 
+"@theia/variable-resolver@1.21.0":
+  version "1.21.0"
+  resolved "https://registry.yarnpkg.com/@theia/variable-resolver/-/variable-resolver-1.21.0.tgz#325511a1bb193ef147b17bc8ae15c4655c1391fe"
+  integrity sha512-yvexhzA3C6lpm2A6S3Oc87qCqId9xxVQlQRPuFkRIuNBDQpTb0FetYFBeRH7v5GdA8TO18tKI2iy3AXxqFmCcw==
+  dependencies:
+    "@theia/core" "1.21.0"
+
 "@theia/workspace@1.16.0", "@theia/workspace@^1.15.0":
   version "1.16.0"
   resolved "https://registry.yarnpkg.com/@theia/workspace/-/workspace-1.16.0.tgz#6975ecd4c70a76a8a692a70bf7e06cdfe79d8360"
@@ -2756,6 +2859,11 @@
   resolved "https://registry.yarnpkg.com/@ungap/promise-all-settled/-/promise-all-settled-1.1.2.tgz#aa58042711d6e3275dd37dc597e5d31e8c290a44"
   integrity sha512-sL/cEvJWAnClXw0wHk85/2L0G6Sj8UB0Ctc1TEMbKSsmpRosqhwj9gWgFRZSrBr2f9tiXISwNhCPmlfqUqyb9Q==
 
+"@vscode/codicons@*":
+  version "0.0.27"
+  resolved "https://registry.yarnpkg.com/@vscode/codicons/-/codicons-0.0.27.tgz#3b842cbcfb478e1c9e1dc6efbbdedd059cc3e567"
+  integrity sha512-NpLkfzPfEOO6s2HH+ISITlaXKYB2XeoYZQY2IV39EaJV3NIBygiLqybHrVtKbaDFfeXyP8McmvvnbWd6YykpGg==
+
 "@webassemblyjs/ast@1.11.1":
   version "1.11.1"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.11.1.tgz#2bfd767eae1a6996f432ff7e8d7fc75679c0b6a7"
@@ -4677,6 +4785,11 @@ deepmerge@2.0.1:
   resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-2.0.1.tgz#25c1c24f110fb914f80001b925264dd77f3f4312"
   integrity sha512-VIPwiMJqJ13ZQfaCsIFnp5Me9tnjURiaIFxfz7EH0Ci0dTSQpZtSLrqOicXqEd/z2r+z+Klk9GzmnRsgpgbOsQ==
 
+deepmerge@^4.2.2:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.2.2.tgz#44d2ea3679b8f4d4ffba33f03d865fc1e7bf4955"
+  integrity sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==
+
 default-shell@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/default-shell/-/default-shell-1.0.1.tgz#752304bddc6174f49eb29cb988feea0b8813c8bc"
@@ -6316,7 +6429,7 @@ interpret@^2.2.0:
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-2.2.0.tgz#1a78a0b5965c40a5416d007ad6f50ad27c417df9"
   integrity sha512-Ju0Bz/cEia55xDwUWEa8+olFpCiQoypjnQySseKtmjNrnps3P+xfpUmGr90T7yjlVJmOtybRvPXhKMbHr+fWnw==
 
-inversify@^5.0.1:
+inversify@^5.0.1, inversify@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/inversify/-/inversify-5.1.1.tgz#6fbd668c591337404e005a1946bfe0d802c08730"
   integrity sha512-j8grHGDzv1v+8T1sAQ+3boTCntFPfvxLCkNcxB1J8qA0lUN+fAlSyYd+RXKvaPRL4AGyPxViutBEJHNXOyUdFQ==
@@ -9105,6 +9218,14 @@ react-perfect-scrollbar@^1.5.3:
     perfect-scrollbar "^1.5.0"
     prop-types "^15.6.1"
 
+react-tooltip@^4.2.21:
+  version "4.2.21"
+  resolved "https://registry.yarnpkg.com/react-tooltip/-/react-tooltip-4.2.21.tgz#840123ed86cf33d50ddde8ec8813b2960bfded7f"
+  integrity sha512-zSLprMymBDowknr0KVDiJ05IjZn9mQhhg4PRsqln0OZtURAJ1snt1xi5daZfagsh6vfsziZrc9pErPTDY1ACig==
+  dependencies:
+    prop-types "^15.7.2"
+    uuid "^7.0.3"
+
 react-virtualized@^9.20.0:
   version "9.22.3"
   resolved "https://registry.yarnpkg.com/react-virtualized/-/react-virtualized-9.22.3.tgz#f430f16beb0a42db420dbd4d340403c0de334421"
@@ -10902,6 +11023,11 @@ uuid@^3.3.2:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
   integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
+uuid@^7.0.3:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-7.0.3.tgz#c5c9f2c8cf25dc0a372c4df1441c41f5bd0c680b"
+  integrity sha512-DPSke0pXhTZgoF/d+WSt2QaKMCFSfx7QegxEWT+JOuHF5aWrKEn0G+ztjuJg/gG8/ItK+rbPCD/yNv8yyih6Cg==
+
 uuid@^8.0.0, uuid@^8.3.2:
   version "8.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"