chore: Update Mainnet IC revisions canisters file (#8075)

Update mainnet system canisters revisions file to include the latest
WASM version released on the mainnet.

This PR is created automatically using
[`mainnet_revisions.py`](https://github.com/dfinity/ic/blob/master/ci/src/mainnet_revisions/mainnet_revisions.py)

Co-authored-by: CI Automation <[email protected]>

Author: pr-creation-bot-dfinity-ic[bot]

mainnet-canister-revisions.json

@@ -84,12 +84,12 @@
     "sha256": "bce508df3db43b47b158c0aab9a7c9a3709a78e055a7ced76d5ff89832f9e778"
   },
   "governance": {
-    "rev": "c9ab58bfd048522d56401b879ddb890626e111e5",
-    "sha256": "ba8493ec7bc2be6360e62c5e9297d7f4c548992d944185cf4e3508fb7b23da4d"
+    "rev": "f093cfcfd53d49bf42f26558ed6cab154f35603d",
+    "sha256": "9264baddc5c3a15bafeb6ccc002aad744ae42ec12550d85a78cec18834e0c717"
   },
   "governance-canister_test": {
-    "rev": "c9ab58bfd048522d56401b879ddb890626e111e5",
-    "sha256": "94d064aaae624d159ece411533965a12794582bb78e089e221597337c1269cf3"
+    "rev": "f093cfcfd53d49bf42f26558ed6cab154f35603d",
+    "sha256": "0aa1946e89440917a7dbd9732737eb99aa2bba436c2556f0f5ea3f882436dddc"
   },
   "index": {
     "rev": "3ae3649a2366aaca83404b692fc58e4c6e604a25",