revert: revert "build: upgrade @azure/msal-browser to v4"

This reverts commit 5b17cc1.

Author: csm-thu

package.json

@@ -53,7 +53,7 @@
     "timezone-mock": "^1.3.6"
   },
   "dependencies": {
-    "@azure/msal-browser": "^4.26.2",
+    "@azure/msal-browser": "^3.30.0",
     "csv-string": "^4.1.1",
     "date-fns": "^4.1.0",
     "js-file-download": "^0.4.12",

yarn.lock

@@ -22,19 +22,19 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@azure/msal-browser@npm:^4.26.2":
-  version: 4.26.2
-  resolution: "@azure/msal-browser@npm:4.26.2"
+"@azure/msal-browser@npm:^3.30.0":
+  version: 3.30.0
+  resolution: "@azure/msal-browser@npm:3.30.0"
   dependencies:
-    "@azure/msal-common": "npm:15.13.2"
-  checksum: 10c0/2150f5f997e699d2f598ac87dea8634dd6226c3573838b575cec157ffbba029860e41296a6da9b66ff64092eff69ec3c9aee4a0112a5c89ede06c03a72b02889
+    "@azure/msal-common": "npm:14.16.1"
+  checksum: 10c0/43e975b9a82f8dcf4ac45da8a99fe795b8113c639426798fa3cd974e66f75fe53a9638e3b35b8449532f9c16c09b234787242a94782bf86d19b2be074c8be879
   languageName: node
   linkType: hard
 
-"@azure/msal-common@npm:15.13.2":
-  version: 15.13.2
-  resolution: "@azure/msal-common@npm:15.13.2"
-  checksum: 10c0/706e9471c14b92ac4015a50ee3724dc459e4377572caba369ae5cefc225605165717af865290c2e245f225eae6104df220c44b7e24a5ebc116ac0a59ec254a64
+"@azure/msal-common@npm:14.16.1":
+  version: 14.16.1
+  resolution: "@azure/msal-common@npm:14.16.1"
+  checksum: 10c0/10f7369cac5735204e190f8d92b8e5f2db66f20a99da55f2febd3b2ece56419c5dde0877dd9af492d8c35efa1b2952808cc18f34b47a8e9da9ef0497cdf3c7be
   languageName: node
   linkType: hard
 
@@ -1719,7 +1719,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@cosmotech/core@workspace:."
   dependencies:
-    "@azure/msal-browser": "npm:^4.26.2"
+    "@azure/msal-browser": "npm:^3.30.0"
     "@babel/core": "npm:^7.28.5"
     "@babel/preset-env": "npm:^7.28.5"
     "@eslint/eslintrc": "npm:^3.3.3"