ui: txs limit and sort, wallet deletion from the list, fix tor conn on accounts and settings change

- Limit loading at tix list
- Sort txs by confirmation status to show txs waiting for an action at top
- Ability to delete wallet from the list without opening
- Optimize Tor connection on account switch

Reviewed-on: https://code.gri.mw/GUI/grim/pulls/53

Cargo.lock

@@ -4043,6 +4043,7 @@ dependencies = [
  "local-ip-address",
  "log",
  "nokhwa",
+ "num-bigint 0.4.6",
  "parking_lot 0.12.5",
  "pin-project",
  "qrcode",