Update dependency ember-cli-babel to v7.26.6 (#2472)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

ember/package.json

@@ -44,7 +44,7 @@
     "ember-auto-import": "1.11.2",
     "ember-bootstrap": "4.3.0",
     "ember-cli": "3.26.0",
-    "ember-cli-babel": "7.26.3",
+    "ember-cli-babel": "7.26.6",
     "ember-cli-bundle-analyzer": "0.2.2",
     "ember-cli-code-coverage": "1.0.2",
     "ember-cli-dependency-checker": "3.2.0",

ember/yarn.lock

@@ -6145,10 +6145,10 @@ ember-cli-babel-plugin-helpers@^1.0.0, ember-cli-babel-plugin-helpers@^1.1.0, em
   resolved "https://registry.yarnpkg.com/ember-cli-babel-plugin-helpers/-/ember-cli-babel-plugin-helpers-1.1.1.tgz#5016b80cdef37036c4282eef2d863e1d73576879"
   integrity sha512-sKvOiPNHr5F/60NLd7SFzMpYPte/nnGkq/tMIfXejfKHIhaiIkYFqX8Z9UFTKWLLn+V7NOaby6niNPZUdvKCRw==
 
-ember-cli-babel@7.26.3, ember-cli-babel@^7.0.0, ember-cli-babel@^7.1.0, ember-cli-babel@^7.1.2, ember-cli-babel@^7.1.3, ember-cli-babel@^7.10.0, ember-cli-babel@^7.11.0, ember-cli-babel@^7.11.1, ember-cli-babel@^7.12.0, ember-cli-babel@^7.13.0, ember-cli-babel@^7.13.2, ember-cli-babel@^7.17.2, ember-cli-babel@^7.18.0, ember-cli-babel@^7.19.0, ember-cli-babel@^7.20.5, ember-cli-babel@^7.21.0, ember-cli-babel@^7.22.1, ember-cli-babel@^7.23.0, ember-cli-babel@^7.23.1, ember-cli-babel@^7.26.2, ember-cli-babel@^7.5.0, ember-cli-babel@^7.7.3:
-  version "7.26.3"
-  resolved "https://registry.yarnpkg.com/ember-cli-babel/-/ember-cli-babel-7.26.3.tgz#e93ce7ec458208894d10844cf76e41cc06fdbeb6"
-  integrity sha512-ZCs0g99d3kYaHs1+HT33oMY7/K+nLCAAv7dCLxsMzg7cQf55O6Pq4ZKnWEr3IHVs33xbJFnEb9prt1up36QVnw==
+ember-cli-babel@7.26.6, ember-cli-babel@^7.0.0, ember-cli-babel@^7.1.0, ember-cli-babel@^7.1.2, ember-cli-babel@^7.1.3, ember-cli-babel@^7.10.0, ember-cli-babel@^7.11.0, ember-cli-babel@^7.11.1, ember-cli-babel@^7.12.0, ember-cli-babel@^7.13.0, ember-cli-babel@^7.13.2, ember-cli-babel@^7.17.2, ember-cli-babel@^7.18.0, ember-cli-babel@^7.19.0, ember-cli-babel@^7.20.5, ember-cli-babel@^7.21.0, ember-cli-babel@^7.22.1, ember-cli-babel@^7.23.0, ember-cli-babel@^7.23.1, ember-cli-babel@^7.26.2, ember-cli-babel@^7.5.0, ember-cli-babel@^7.7.3:
+  version "7.26.6"
+  resolved "https://registry.yarnpkg.com/ember-cli-babel/-/ember-cli-babel-7.26.6.tgz#322fbbd3baad9dd99e3276ff05bc6faef5e54b39"
+  integrity sha512-040svtfj2RC35j/WMwdWJFusZaXmNoytLAMyBDGLMSlRvznudTxZjGlPV6UupmtTBApy58cEF8Fq4a+COWoEmQ==
   dependencies:
     "@babel/core" "^7.12.0"
     "@babel/helper-compilation-targets" "^7.12.0"