[Time] use clock current value instead of end bounds for current time

[davetsay]

Closes #4350

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[codecov]

Codecov Report

Merging #6405 (2147de7) into master (ff3a20e) will increase coverage by 0.19%.
The diff coverage is 100.00%.

❗ Current head 2147de7 differs from pull request most recent head c2fd419. Consider uploading reports for the commit c2fd419 to get more accurate results

@@            Coverage Diff             @@
##           master    #6405      +/-   ##
==========================================
+ Coverage   54.70%   54.90%   +0.19%     
==========================================
  Files         626      620       -6     
  Lines       26593    26529      -64     
  Branches     2402     2401       -1     
==========================================
+ Hits        14547    14565      +18     
+ Misses      11383    11303      -80     
+ Partials      663      661       -2     

Flag	Coverage Δ		*Carryforward flag
e2e-ci	39.40% <ø> (+0.02%)	⬆️	Carriedforward from 0b3e0e7
e2e-full	51.15% <ø> (-0.01%)	⬇️	Carriedforward from 0b3e0e7
e2e-stable	54.56% <ø> (+2.37%)	⬆️
unit	49.38% <100.00%> (+0.15%)	⬆️

*This pull request uses carry forward flags. Click here to find out more.

Impacted Files	Coverage Δ
.../plugins/timeConductor/ConductorInputsRealtime.vue	54.94% <100.00%> (+4.94%)	⬆️

... and 36 files with indirect coverage changes

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[ozyx]

LGTM -- tested locally and with independent time conductor. seems to work well!