build(deps-dev): bump @openzeppelin/contracts from 4.9.3 to 4.9.6 in /packages/financial-templates-lib (#4719)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

packages/financial-templates-lib/package.json

@@ -29,7 +29,7 @@
     "winston-transport": "^4.3.0"
   },
   "devDependencies": {
-    "@openzeppelin/contracts": "4.9.3",
+    "@openzeppelin/contracts": "4.9.6",
     "@tsconfig/node14": "^1.0.0",
     "@types/bn.js": "^5.1.0",
     "@types/sinon": "^10.0.0",