Merge branch 'master' into recaptcha

Author: chuanr

.changeset/config.json

@@ -21,7 +21,9 @@
     "firebase-repo-scripts-prune-dts"
   ],
   "___experimentalUnsafeOptions_WILL_CHANGE_IN_PATCH": {
-    "onlyUpdatePeerDependentsWhenOutOfRange": true,
-    "useCalculatedVersionForSnapshots": true
+    "onlyUpdatePeerDependentsWhenOutOfRange": true
+  },
+  "snapshot": {
+    "useCalculatedVersion": true
   }
 }

.changeset/cool-grapes-attend.md

@@ -0,0 +1,6 @@
+---
+'@firebase/firestore': patch
+'firebase': patch
+---
+
+Internal refactor of platform-specific logic to create TextEncoder and TextDecoder objects.

.changeset/cool-seas-confess.md

@@ -0,0 +1,7 @@
+---
+'@firebase/firestore': patch
+'@firebase/util': patch
+'firebase': patch
+---
+
+Modify base64 decoding logic to throw on invalid input, rather than silently truncating it.

.changeset/large-lamps-reflect.md

@@ -0,0 +1,5 @@
+---
+"@firebase/firestore": patch
+---
+
+Refactoring the aggregation implementation to support future aggregate functions.