fix(pu): fix dqfd compatibility

[puyuan1996]

Description

fix dqfd compatibility with new dqfd_nstep_td_error function

Related Issue

TODO

Check List

• merge the latest version source branch/repo, and resolve all the conflicts
• pass style check
• pass all the tests

[codecov]

Codecov Report

Merging #161 (2989564) into main (ad71feb) will decrease coverage by 0.17%.
The diff coverage is 25.00%.

@@            Coverage Diff             @@
##             main     #161      +/-   ##
==========================================
- Coverage   84.94%   84.76%   -0.18%     
==========================================
  Files         427      427              
  Lines       32797    32461     -336     
==========================================
- Hits        27859    27516     -343     
- Misses       4938     4945       +7     

Flag	Coverage Δ
unittests	84.76% <25.00%> (-0.18%)	⬇️

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Impacted Files	Coverage Δ
ding/policy/r2d3.py	15.10% <0.00%> (-0.24%)	⬇️
ding/rl_utils/td.py	77.83% <ø> (ø)
ding/policy/dqfd.py	96.66% <100.00%> (ø)
ding/rl_utils/tests/test_td.py	100.00% <100.00%> (ø)
ding/entry/tests/test_parallel_entry.py	45.45% <0.00%> (-4.55%)	⬇️
ding/entry/tests/test_serial_entry_onpolicy.py	78.37% <0.00%> (-2.11%)	⬇️
ding/utils/tests/test_system_helper.py	80.00% <0.00%> (-1.82%)	⬇️
ding/rl_utils/tests/test_gae.py	61.90% <0.00%> (-1.74%)	⬇️
...s/env_manager/tests/test_subprocess_env_manager.py	97.74% <0.00%> (-1.71%)	⬇️
ding/model/template/tests/test_mbpo.py	76.66% <0.00%> (-1.46%)	⬇️
... and 144 more

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