feat: rename task to job

[gaius-qi]

Signed-off-by: Gaius gaius.qi@gmail.com

Description

• Rename task to job.

Related Issue

Motivation and Context

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation Update (if none of the other choices apply)

Checklist:

• Code compiles correctly.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov-commenter]

Codecov Report

Merging #544 (964a5de) into main (b36bd74) will increase coverage by 0.06%.
The diff coverage is 11.76%.

@@            Coverage Diff             @@
##             main     #544      +/-   ##
==========================================
+ Coverage   39.33%   39.39%   +0.06%     
==========================================
  Files          86       86              
  Lines        6542     6559      +17     
==========================================
+ Hits         2573     2584      +11     
- Misses       3599     3605       +6     
  Partials      370      370              

Flag	Coverage Δ
e2etests	∅ <ø> (∅)
unittests	39.39% <11.76%> (+0.06%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
internal/job/job.go	21.15% <0.00%> (ø)
internal/job/queue.go	85.71% <ø> (ø)
scheduler/config/config.go	4.49% <50.00%> (ø)
client/daemon/peer/peertask_base.go	34.75% <0.00%> (-0.23%)	⬇️
client/daemon/peer/peertask_dummy.go	0.00% <0.00%> (ø)
client/daemon/peer/piece_manager.go	67.19% <0.00%> (+0.66%)	⬆️

[yxxhero]

LGTM