add max cu-limit to test transactions

[tao-stones]

Problem

feature gate #30620 is activated everywhere, forcing all native programs to consume CUs. Some of ZK token programs consume more than default instruction CU limits (eg 200_000 CUs), therefore its tests would fail when feature code is cleaned up.

Summary of Changes

• set all ZK-token-programs test transactions with MAX cu limits (eg 1_400_000)

Fixes #

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (30fa449) 81.8% compared to head (469acdb) 81.8%.
Report is 4 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master   #34702   +/-   ##
=======================================
  Coverage    81.8%    81.8%           
=======================================
  Files         824      824           
  Lines      222687   222687           
=======================================
+ Hits       182245   182311   +66     
+ Misses      40442    40376   -66     

[samkim-crypto]

Looks good to me! Thank you!