chore: change MSRV to 1.77.2 to support Windows 7 (#1873)

* chore: change MSRV to 1.77.2 to support Windows 7

* fmt

.changes/msrv-1.77.2.md

@@ -0,0 +1,34 @@
+---
+"api-example": patch
+"autostart": patch
+"barcode-scanner": patch
+"biometric": patch
+"cli": patch
+"clipboard-manager": patch
+"deep-link": patch
+"fs": patch
+"dialog": patch
+"geolocation": patch
+"global-shortcut": patch
+"haptics": patch
+"http": patch
+"localhost": patch
+"log-plugin": patch
+"nfc": patch
+"notification": patch
+"os": patch
+"persisted-scope": patch
+"positioner": patch
+"process": patch
+"shell": patch
+"single-instance": patch
+"sql": patch
+"store": patch
+"stronghold": patch
+"updater": patch
+"upload": patch
+"websocket": patch
+"window-state": patch
+---
+
+Downgrade MSRV to 1.77.2 to support Windows 7.