chore(deps): bump cross-fetch from 3.0.6 to 3.1.2

Bumps [cross-fetch](https://github.com/lquixada/cross-fetch) from 3.0.6 to 3.1.2.
- [Release notes](https://github.com/lquixada/cross-fetch/releases)
- [Commits](lquixada/cross-fetch@v3.0.6...v3.1.2)

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

yarn.lock

@@ -1978,6 +1978,7 @@
     "@backstage/catalog-client" "^0.3.8"
     "@backstage/catalog-model" "^0.7.4"
     "@backstage/core" "^0.7.3"
+    "@backstage/errors" "^0.1.1"
     "@backstage/integration" "^0.5.1"
     "@backstage/integration-react" "^0.1.1"
     "@backstage/plugin-catalog-react" "^0.1.3"
@@ -2002,6 +2003,7 @@
     "@backstage/catalog-client" "^0.3.8"
     "@backstage/catalog-model" "^0.7.4"
     "@backstage/core" "^0.7.3"
+    "@backstage/errors" "^0.1.1"
     "@backstage/integration" "^0.5.1"
     "@backstage/integration-react" "^0.1.1"
     "@backstage/plugin-catalog-react" "^0.1.3"
@@ -10759,13 +10761,20 @@ cross-env@^7.0.0:
   dependencies:
     cross-spawn "^7.0.1"
 
-cross-fetch@3.0.6, cross-fetch@^3.0.4, cross-fetch@^3.0.5, cross-fetch@^3.0.6:
+cross-fetch@3.0.6:
   version "3.0.6"
   resolved "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.0.6.tgz#3a4040bc8941e653e0e9cf17f29ebcd177d3365c"
   integrity sha512-KBPUbqgFjzWlVcURG+Svp9TlhA5uliYtiNx/0r8nv0pdypeQCRJ9IaSIc3q/x3q8t3F75cHuwxVql1HFGHCNJQ==
   dependencies:
     node-fetch "2.6.1"
 
+cross-fetch@^3.0.4, cross-fetch@^3.0.5, cross-fetch@^3.0.6:
+  version "3.1.2"
+  resolved "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.2.tgz#ee0c2f18844c4fde36150c2a4ddc068d20c1bc41"
+  integrity sha512-+JhD65rDNqLbGmB3Gzs3HrEKC0aQnD+XA3SY6RjgkF88jV2q5cTc5+CwxlS3sdmLk98gpPt5CF9XRnPdlxZe6w==
+  dependencies:
+    node-fetch "2.6.1"
+
 cross-spawn@7.0.1:
   version "7.0.1"
   resolved "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.1.tgz#0ab56286e0f7c24e153d04cc2aa027e43a9a5d14"