Bump send and serve-static in /examples/reactnative

Bumps [send](https://github.com/pillarjs/send) and [serve-static](https://github.com/expressjs/serve-static). These dependencies needed to be updated together.

Updates `send` from 0.18.0 to 0.19.0
- [Release notes](https://github.com/pillarjs/send/releases)
- [Changelog](https://github.com/pillarjs/send/blob/master/HISTORY.md)
- [Commits](pillarjs/send@0.18.0...0.19.0)

Updates `serve-static` from 1.15.0 to 1.16.2
- [Release notes](https://github.com/expressjs/serve-static/releases)
- [Changelog](https://github.com/expressjs/serve-static/blob/v1.16.2/HISTORY.md)
- [Commits](expressjs/serve-static@v1.15.0...v1.16.2)

---
updated-dependencies:
- dependency-name: send
  dependency-version: 0.19.0
  dependency-type: indirect
- dependency-name: serve-static
  dependency-version: 1.16.2
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

examples/reactnative/package-lock.json

@@ -2284,6 +2284,10 @@ encodeurl@~1.0.2:
   version "1.0.2"
   resolved "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz"
 
+encodeurl@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-2.0.0.tgz#7b8ea898077d7e409d3ac45474ea38eaf0857a58"
+
 end-of-stream@^1.1.0:
   version "1.4.4"
   resolved "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz"
@@ -5092,9 +5096,9 @@ semver@^7.5.3, semver@^7.5.4:
   version "7.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.7.1.tgz#abd5098d82b18c6c81f6074ff2647fd3e7220c9f"
 
-send@0.18.0:
-  version "0.18.0"
-  resolved "https://registry.npmjs.org/send/-/send-0.18.0.tgz"
+send@0.19.0:
+  version "0.19.0"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.19.0.tgz#bbc5a388c8ea6c048967049dbeac0e4a3f09d7f8"
   dependencies:
     debug "2.6.9"
     depd "2.0.0"
@@ -5115,13 +5119,13 @@ serialize-error@^2.1.0:
   resolved "https://registry.npmjs.org/serialize-error/-/serialize-error-2.1.0.tgz"
 
 serve-static@^1.13.1:
-  version "1.15.0"
-  resolved "https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz"
+  version "1.16.2"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.16.2.tgz#b6a5343da47f6bdd2673848bf45754941e803296"
   dependencies:
-    encodeurl "~1.0.2"
+    encodeurl "~2.0.0"
     escape-html "~1.0.3"
     parseurl "~1.3.3"
-    send "0.18.0"
+    send "0.19.0"
 
 set-blocking@^2.0.0:
   version "2.0.0"