bump up base version to v2.6

[wy65701436]

Signed-off-by: Wang Yan wangyan@vmware.com

[codecov]

Codecov Report

Merging #16481 (421470b) into main (2260475) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main   #16481      +/-   ##
==========================================
+ Coverage   67.42%   67.45%   +0.02%     
==========================================
  Files         949      949              
  Lines       78812    78812              
  Branches     2319     2319              
==========================================
+ Hits        53141    53159      +18     
+ Misses      22120    22100      -20     
- Partials     3551     3553       +2     

Flag	Coverage Δ
unittests	67.45% <ø> (+0.02%)	⬆️

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

Impacted Files	Coverage Δ
...ortal/src/app/shared/pipes/harbor-datetime.pipe.ts	50.00% <0.00%> (-25.00%)	⬇️
src/common/utils/passports.go	84.61% <0.00%> (-5.13%)	⬇️
src/controller/event/handler/auditlog/auditlog.go	60.86% <0.00%> (+4.34%)	⬆️
...tegration/tag-retention/tag-retention.component.ts	35.65% <0.00%> (+5.21%)	⬆️
...g-retention-tasks/tag-retention-tasks.component.ts	85.71% <0.00%> (+25.71%)	⬆️

[chlins]

lgtm