Fix networkx.cnli forward and reorg forward algorithm tests

[acezen]

What do these changes do?

• Add a update method to NodeDict to fix forward networkx.convert_node_labels_to_integers problem;
• Reorg forward algorithm ci;

Related issue number

Fixes #1502

[codecov-commenter]

Codecov Report

Merging #1584 (c85d0fc) into main (33546c9) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1584   +/-   ##
=======================================
  Coverage   73.17%   73.17%           
=======================================
  Files          88       88           
  Lines        9714     9714           
=======================================
  Hits         7108     7108           
  Misses       2606     2606           

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