Bump express from 4.19.2 to 4.21.0

Bumps [express](https://github.com/expressjs/express) from 4.19.2 to 4.21.0.
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/4.21.0/History.md)
- [Commits](expressjs/express@4.19.2...4.21.0)

---
updated-dependencies:
- dependency-name: express
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

yarn.lock

@@ -87,9 +87,9 @@ __metadata:
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-"body-parser@npm:1.20.2":
-  version: 1.20.2
-  resolution: "body-parser@npm:1.20.2"
+"body-parser@npm:1.20.3":
+  version: 1.20.3
+  resolution: "body-parser@npm:1.20.3"
   dependencies:
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     content-type: "npm:~1.0.5"
@@ -99,11 +99,11 @@ __metadata:
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     iconv-lite: "npm:0.4.24"
     on-finished: "npm:2.4.1"
-    qs: "npm:6.11.0"
+    qs: "npm:6.13.0"
     raw-body: "npm:2.5.2"
     type-is: "npm:~1.6.18"
     unpipe: "npm:1.0.0"
-  checksum: 06f1438fff388a2e2354c96aa3ea8147b79bfcb1262dfcc2aae68ec13723d01d5781680657b74e9f83c808266d5baf52804032fbde2b7382b89bd8cdb273ace9
+  checksum: 0a9a93b7518f222885498dcecaad528cf010dd109b071bf471c93def4bfe30958b83e03496eb9c1ad4896db543d999bb62be1a3087294162a88cfa1b42c16310
   languageName: node
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@@ -314,6 +314,13 @@ __metadata:
   languageName: node
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+"encodeurl@npm:~2.0.0":
+  version: 2.0.0
+  resolution: "encodeurl@npm:2.0.0"
+  checksum: 5d317306acb13e6590e28e27924c754163946a2480de11865c991a3a7eed4315cd3fba378b543ca145829569eefe9b899f3d84bb09870f675ae60bc924b01ceb
+  languageName: node
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+
 "es-define-property@npm:^1.0.0":
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   resolution: "es-define-property@npm:1.0.0"
@@ -345,41 +352,41 @@ __metadata:
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 "express@npm:^4.19.2":
-  version: 4.19.2
-  resolution: "express@npm:4.19.2"
+  version: 4.21.0
+  resolution: "express@npm:4.21.0"
   dependencies:
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     array-flatten: "npm:1.1.1"
-    body-parser: "npm:1.20.2"
+    body-parser: "npm:1.20.3"
     content-disposition: "npm:0.5.4"
     content-type: "npm:~1.0.4"
     cookie: "npm:0.6.0"
     cookie-signature: "npm:1.0.6"
     debug: "npm:2.6.9"
     depd: "npm:2.0.0"
-    encodeurl: "npm:~1.0.2"
+    encodeurl: "npm:~2.0.0"
     escape-html: "npm:~1.0.3"
     etag: "npm:~1.8.1"
-    finalhandler: "npm:1.2.0"
+    finalhandler: "npm:1.3.1"
     fresh: "npm:0.5.2"
     http-errors: "npm:2.0.0"
-    merge-descriptors: "npm:1.0.1"
+    merge-descriptors: "npm:1.0.3"
     methods: "npm:~1.1.2"
     on-finished: "npm:2.4.1"
     parseurl: "npm:~1.3.3"
-    path-to-regexp: "npm:0.1.7"
+    path-to-regexp: "npm:0.1.10"
     proxy-addr: "npm:~2.0.7"
-    qs: "npm:6.11.0"
+    qs: "npm:6.13.0"
     range-parser: "npm:~1.2.1"
     safe-buffer: "npm:5.2.1"
-    send: "npm:0.18.0"
-    serve-static: "npm:1.15.0"
+    send: "npm:0.19.0"
+    serve-static: "npm:1.16.2"
     setprototypeof: "npm:1.2.0"
     statuses: "npm:2.0.1"
     type-is: "npm:~1.6.18"
     utils-merge: "npm:1.0.1"
     vary: "npm:~1.1.2"
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@@ -392,18 +399,18 @@ __metadata:
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-"finalhandler@npm:1.2.0":
-  version: 1.2.0
-  resolution: "finalhandler@npm:1.2.0"
+"finalhandler@npm:1.3.1":
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+  resolution: "finalhandler@npm:1.3.1"
   dependencies:
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-    encodeurl: "npm:~1.0.2"
+    encodeurl: "npm:~2.0.0"
     escape-html: "npm:~1.0.3"
     on-finished: "npm:2.4.1"
     parseurl: "npm:~1.3.3"
     statuses: "npm:2.0.1"
     unpipe: "npm:~1.0.0"
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@@ -703,10 +710,10 @@ __metadata:
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+"merge-descriptors@npm:1.0.3":
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@@ -860,10 +867,10 @@ __metadata:
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+"path-to-regexp@npm:0.1.10":
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+  resolution: "path-to-regexp@npm:0.1.10"
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@@ -884,12 +891,12 @@ __metadata:
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-"qs@npm:6.11.0":
-  version: 6.11.0
-  resolution: "qs@npm:6.11.0"
+"qs@npm:6.13.0":
+  version: 6.13.0
+  resolution: "qs@npm:6.13.0"
   dependencies:
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-  checksum: 4e4875e4d7c7c31c233d07a448e7e4650f456178b9dd3766b7cfa13158fdb24ecb8c4f059fa91e820dc6ab9f2d243721d071c9c0378892dcdad86e9e9a27c68f
+    side-channel: "npm:^1.0.6"
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@@ -970,9 +977,9 @@ __metadata:
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-"send@npm:0.18.0":
-  version: 0.18.0
-  resolution: "send@npm:0.18.0"
+"send@npm:0.19.0":
+  version: 0.19.0
+  resolution: "send@npm:0.19.0"
   dependencies:
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     depd: "npm:2.0.0"
@@ -987,19 +994,19 @@ __metadata:
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     statuses: "npm:2.0.1"
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+  resolution: "serve-static@npm:1.16.2"
   dependencies:
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+    encodeurl: "npm:~2.0.0"
     escape-html: "npm:~1.0.3"
     parseurl: "npm:~1.3.3"
-    send: "npm:0.18.0"
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-"side-channel@npm:^1.0.4":
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   dependencies: