Monitoring funding tx mining

[crisdut]

This PR add steps to monitoring transactions confirmations.

Used in open channel operation.

[codecov-commenter]

Codecov Report

Merging #78 (b61bcd2) into master (b6b6128) will decrease coverage by 0.0%.
The diff coverage is 0.0%.

📣 This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

@@           Coverage Diff           @@
##           master    #78     +/-   ##
=======================================
- Coverage     0.1%   0.1%   -0.0%     
=======================================
  Files          41     41             
  Lines        3343   3377     +34     
=======================================
  Hits            3      3             
- Misses       3340   3374     +34     

Impacted Files	Coverage Δ
src/bus/ctl.rs	0.0% <0.0%> (ø)
src/channeld/automata/accept.rs	0.0% <0.0%> (ø)
src/channeld/automata/propose.rs	0.0% <0.0%> (ø)
src/watchd/runtime.rs	0.0% <0.0%> (ø)
src/watchd/worker.rs	0.0% <0.0%> (ø)

... and 1 file with indirect coverage changes

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more