Bump @openzeppelin/contracts-upgradeable (#970)

Bumps [@openzeppelin/contracts-upgradeable](https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable) from 4.9.1 to 4.9.2.
- [Release notes](https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/releases)
- [Changelog](https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable/blob/v4.9.2/CHANGELOG.md)
- [Commits](OpenZeppelin/openzeppelin-contracts-upgradeable@v4.9.1...v4.9.2)

---
updated-dependencies:
- dependency-name: "@openzeppelin/contracts-upgradeable"
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
(cherry picked from commit cd00c1c)

boba_examples/turing-twitter-pay/package.json

@@ -26,7 +26,7 @@
     "@ethersproject/solidity": "^5.6.0",
     "@nomiclabs/hardhat-ethers": "^2.0.2",
     "@openzeppelin/contracts": "^4.5.0",
-    "@openzeppelin/contracts-upgradeable": "4.9.1",
+    "@openzeppelin/contracts-upgradeable": "4.9.2",
     "@types/mocha": "^8.2.2",
     "chai": "^4.3.6",
     "ethereum-waffle": "^3.4.0",

boba_examples/turing-twitter-pay/yarn.lock

@@ -685,10 +685,10 @@
   resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-ethers/-/hardhat-ethers-2.0.5.tgz#131b0da1b71680d5a01569f916ae878229d326d3"
   integrity sha512-A2gZAGB6kUvLx+kzM92HKuUF33F1FSe90L0TmkXkT2Hh0OKRpvWZURUSU2nghD2yC4DzfEZ3DftfeHGvZ2JTUw==
 
-"@openzeppelin/contracts-upgradeable@4.9.1":
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.9.1.tgz#03e33b8059ce43884995e69e4479f5a7f084b404"
-  integrity sha512-UZf5/VdaBA/0kxF7/gg+2UrC8k+fbgiUM0Qw1apAhwpBWBxULbsHw0ZRMgT53nd6N8hr53XFjhcWNeTRGIiCVw==
+"@openzeppelin/contracts-upgradeable@4.9.2":
+  version "4.9.2"
+  resolved "https://registry.yarnpkg.com/@openzeppelin/contracts-upgradeable/-/contracts-upgradeable-4.9.2.tgz#a817c75688f8daede420052fbcb34e52482e769e"
+  integrity sha512-siviV3PZV/fHfPaoIC51rf1Jb6iElkYWnNYZ0leO23/ukXuvOyoC/ahy8jqiV7g+++9Nuo3n/rk5ajSN/+d/Sg==
 
 "@openzeppelin/contracts@^4.5.0":
   version "4.5.0"