fix(e2e): fabricate cycles before setting high freezing threshold (#4526)

The new replica requires more cycles to sustain an extreme freezing
threshold (100B). Top up the canister before update-settings so it
doesn't freeze and reject subsequent calls.

Author: ggreif

e2e/tests-dfx/update_settings.bash

@@ -33,11 +33,13 @@ teardown() {
   assert_command_fail dfx canister update-settings hello_backend --freezing-threshold 100000000000
   assert_match "SECONDS" # error message pointing to the error
 
+  # fabricating 100T cycles onto it, so that it won't starve
+  assert_command dfx ledger fabricate-cycles --canister hello_backend --t 100
+
   # with manual override it's ok
   assert_command dfx canister update-settings hello_backend --freezing-threshold 100000000000 --confirm-very-long-freezing-threshold
 
-  # to check if threshold is set correctly we have to un-freeze the canister by adding cycles. Fabricating 100T cycles onto it
-  assert_command dfx ledger fabricate-cycles --canister hello_backend --t 100
+  # to check if threshold is set correctly we have to un-freeze the canister by adding cycles
   assert_command dfx canister status hello_backend
   assert_match "Freezing threshold: 100_000_000_000"