chore(babel): Bump @babel dependencies (#21533)

package.json

@@ -7,16 +7,16 @@
     "url": "git://github.com/getsentry/sentry.git"
   },
   "dependencies": {
-    "@babel/core": "~7.11.0",
-    "@babel/plugin-proposal-class-properties": "~7.8.3",
-    "@babel/plugin-proposal-decorators": "~7.8.3",
-    "@babel/plugin-proposal-object-rest-spread": "~7.9.5",
-    "@babel/plugin-syntax-dynamic-import": "^7.2.0",
-    "@babel/plugin-transform-runtime": "~7.9.0",
-    "@babel/preset-env": "~7.9.5",
-    "@babel/preset-react": "^7.10.0",
-    "@babel/preset-typescript": "^7.10.0",
-    "@babel/runtime": "~7.11.0",
+    "@babel/core": "~7.12.3",
+    "@babel/plugin-proposal-class-properties": "~7.12.1",
+    "@babel/plugin-proposal-decorators": "~7.12.1",
+    "@babel/plugin-proposal-object-rest-spread": "~7.12.1",
+    "@babel/plugin-syntax-dynamic-import": "^7.8.3",
+    "@babel/plugin-transform-runtime": "~7.12.1",
+    "@babel/preset-env": "~7.12.1",
+    "@babel/preset-react": "^7.12.1",
+    "@babel/preset-typescript": "^7.12.1",
+    "@babel/runtime": "~7.12.1",
     "@emotion/babel-preset-css-prop": "^10.0.27",
     "@emotion/core": "^10.0.27",
     "@emotion/styled": "^10.0.27",