chore(deps): bump @salesforce/core from 3.12.1 to 3.15.1

Bumps [@salesforce/core](https://github.com/forcedotcom/sfdx-core) from 3.12.1 to 3.15.1.
- [Release notes](https://github.com/forcedotcom/sfdx-core/releases)
- [Changelog](https://github.com/forcedotcom/sfdx-core/blob/v3.15.1/CHANGELOG.md)
- [Commits](forcedotcom/sfdx-core@v3.12.1...v3.15.1)

---
updated-dependencies:
- dependency-name: "@salesforce/core"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

yarn.lock

@@ -1098,9 +1098,9 @@
     ts-retry-promise "^0.6.0"
 
 "@salesforce/core@^3.12.1", "@salesforce/core@^3.7.9":
-  version "3.12.1"
-  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-3.12.1.tgz#6ef20a58777a5368a5804817f11046737fa90baf"
-  integrity sha512-j7WvlPwhTLBMBdnF/6Og3oqcM72tGqK99UHK/UqJpGaX0HcadnxMyL3uOMi8aAautvg4BnpfGjesn0pinqKVXw==
+  version "3.15.1"
+  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-3.15.1.tgz#8eb6dd48e04c9dffc1a77c29a371cad89705caea"
+  integrity sha512-frPX6TcRiunEoFAFkT1+uibvzF87PINs4uYz3LLANwYkZh5T17QXikXUbZ5avFNJUg5xlb89Pl/1lse3pt7ncg==
   dependencies:
     "@salesforce/bunyan" "^2.0.0"
     "@salesforce/kit" "^1.5.34"
@@ -1109,14 +1109,14 @@
     "@types/graceful-fs" "^4.1.5"
     "@types/mkdirp" "^1.0.2"
     "@types/semver" "^7.3.9"
+    ajv "^8.11.0"
     archiver "^5.3.0"
     change-case "^4.1.2"
     debug "^3.2.7"
     faye "^1.4.0"
     form-data "^4.0.0"
     graceful-fs "^4.2.9"
     js2xmlparser "^4.0.1"
-    jsen "0.6.6"
     jsforce "2.0.0-beta.7"
     jsonwebtoken "8.5.1"
     mkdirp "1.0.4"
@@ -1590,7 +1590,7 @@ ajv@^6.10.0, ajv@^6.12.3, ajv@^6.12.4, ajv@^6.12.6:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
-ajv@^8.0.1:
+ajv@^8.0.1, ajv@^8.11.0:
   version "8.11.0"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-8.11.0.tgz#977e91dd96ca669f54a11e23e378e33b884a565f"
   integrity sha512-wGgprdCvMalC0BztXvitD2hC04YffAvtsUn93JbGXYLAtCUO4xd17mCCZQxUOItiBwZvJScWo8NIvQMQ71rdpg==