fix(deps): bump @salesforce/core from 3.34.6 to 3.34.8

Bumps [@salesforce/core](https://github.com/forcedotcom/sfdx-core) from 3.34.6 to 3.34.8.
- [Release notes](https://github.com/forcedotcom/sfdx-core/releases)
- [Changelog](https://github.com/forcedotcom/sfdx-core/blob/main/CHANGELOG.md)
- [Commits](forcedotcom/sfdx-core@3.34.6...3.34.8)

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

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

Author: dependabot[bot]

package.json

@@ -7,7 +7,7 @@
   "bugs": "https://github.com/forcedotcom/cli/issues",
   "dependencies": {
     "@oclif/core": "^2.8.2",
-    "@salesforce/core": "^3.34.6",
+    "@salesforce/core": "^3.34.8",
     "@salesforce/sf-plugins-core": "^2.2.9",
     "tslib": "^2"
   },

yarn.lock

@@ -908,10 +908,10 @@
     strip-ansi "6.0.1"
     ts-retry-promise "^0.7.0"
 
-"@salesforce/core@^3.32.12", "@salesforce/core@^3.34.4", "@salesforce/core@^3.34.6":
-  version "3.34.6"
-  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-3.34.6.tgz#816031d3aab098d56165d876db626a3610d86c6e"
-  integrity sha512-9Nd+bQRSvCYDiZo97bhseajLhr7d51J9gsPUnfN3nHy1/TBQXjN+upRAPAeldvzU8G3L98WGDMtEpSTOG/PxkQ==
+"@salesforce/core@^3.32.12", "@salesforce/core@^3.34.4", "@salesforce/core@^3.34.6", "@salesforce/core@^3.34.8":
+  version "3.34.8"
+  resolved "https://registry.yarnpkg.com/@salesforce/core/-/core-3.34.8.tgz#01d74a6548ca395502ad61fe6e6e0ddc83f2ad01"
+  integrity sha512-2BpnyHMzN7NOg/nXEQNxpditMfQ9oKD30wC1IpTbSeS5JxZYYCAdDZkL0CfbtUceJwj/E3/x6oldiW2zQugrVg==
   dependencies:
     "@salesforce/bunyan" "^2.0.0"
     "@salesforce/kit" "^1.9.2"
@@ -927,7 +927,7 @@
     form-data "^4.0.0"
     graceful-fs "^4.2.11"
     js2xmlparser "^4.0.1"
-    jsforce "^2.0.0-beta.20"
+    jsforce "^2.0.0-beta.21"
     jsonwebtoken "9.0.0"
     ts-retry-promise "^0.7.0"
 
@@ -4442,10 +4442,10 @@ jsesc@^2.5.1:
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.2.tgz#80564d2e483dacf6e8ef209650a67df3f0c283a4"
   integrity sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==
 
-jsforce@^2.0.0-beta.20:
-  version "2.0.0-beta.20"
-  resolved "https://registry.yarnpkg.com/jsforce/-/jsforce-2.0.0-beta.20.tgz#907630942b2ecd653098caa3f87e7710874cb207"
-  integrity sha512-5TpdU0MEUN34M0mSKmBwOMKaI8dllTYF8NzpJn0/9akrwqKEERK6K2jGiMWcs85Vx1HCHEcwU2n+5ij6z6zr2g==
+jsforce@^2.0.0-beta.21:
+  version "2.0.0-beta.21"
+  resolved "https://registry.yarnpkg.com/jsforce/-/jsforce-2.0.0-beta.21.tgz#04c94d762d2536bf1af3062d5cca206656f5b12b"
+  integrity sha512-74GUF/96vYBNZo3SUccXtt4CmfvZ0iqTSc0Z3OB940Ec7oU6coOAGhlCZ+XprXaHOMMhXMXrZQ1PCd16yjIA7A==
   dependencies:
     "@babel/runtime" "^7.12.5"
     "@babel/runtime-corejs3" "^7.12.5"
@@ -4466,7 +4466,7 @@ jsforce@^2.0.0-beta.20:
     open "^7.0.0"
     regenerator-runtime "^0.13.3"
     strip-ansi "^6.0.0"
-    xml2js "^0.4.22"
+    xml2js "^0.5.0"
 
 json-buffer@3.0.1:
   version "3.0.1"
@@ -7294,10 +7294,10 @@ xml2js@0.4.19:
     sax ">=0.6.0"
     xmlbuilder "~9.0.1"
 
-xml2js@^0.4.22:
-  version "0.4.23"
-  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.23.tgz#a0c69516752421eb2ac758ee4d4ccf58843eac66"
-  integrity sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==
+xml2js@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.5.0.tgz#d9440631fbb2ed800203fad106f2724f62c493b7"
+  integrity sha512-drPFnkQJik/O+uPKpqSgr22mpuFHqKdbS835iAQrUC73L2F5WkboIRd63ai/2Yg6I1jzifPFKH2NTK+cfglkIA==
   dependencies:
     sax ">=0.6.0"
     xmlbuilder "~11.0.0"