warning users when using both --base-import-paths --bare flags

[cpanato]

warning users when using both --base-import-paths --bare flags

Partially fixes #542

@imjasonh let me know if this is something you have in mind, otherwise, if this is not the project want we can close or improve. thanks!

$ ./main build --base-import-paths  --bare .
2022/02/25 17:55:08 WARNING!
-----------------------------------------------------------------
Both --base-import-paths and --bare was set.

--base-import-paths will take precedence and ignore --bare flag.

In future this will be an error
-----------------------------------------------------------------
2022/02/25 17:55:10 Using base golang:1.17@sha256:e06c83493ef6d69c95018da90f2887bf337470db074d3c648b8b648d8e3c441e for github.com/google/ko
2022/02/25 17:55:10 Building github.com/google/ko for linux/amd64
^C2022/02/25 17:55:11 Unexpected error running "go build": signal: killed
Error: failed to publish images: error building "ko://github.com/google/ko": signal: killed
2022/02/25 17:55:11 error during command execution:failed to publish images: error building "ko://github.com/google/ko": signal: killed

[imjasonh]

Looks great to me, thanks for doing this! Just a few tiny style/naming things, but otherwise 👍

[cpanato]

thanks @imjasonh for the quick review and feedback, I've addressed your comments PTAL when have some free cycle

[codecov-commenter]

Codecov Report

Merging #618 (e9ce2d3) into main (ea93812) will decrease coverage by 0.31%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##             main     #618      +/-   ##
==========================================
- Coverage   50.72%   50.40%   -0.32%     
==========================================
  Files          43       44       +1     
  Lines        3316     3337      +21     
==========================================
  Hits         1682     1682              
- Misses       1424     1445      +21     
  Partials      210      210              

Impacted Files	Coverage Δ
pkg/commands/apply.go	40.36% <0.00%> (-1.15%)	⬇️
pkg/commands/build.go	61.29% <0.00%> (-3.12%)	⬇️
pkg/commands/create.go	37.60% <0.00%> (-0.99%)	⬇️
pkg/commands/options/validate.go	0.00% <0.00%> (ø)
pkg/commands/resolve.go	67.92% <0.00%> (-4.08%)	⬇️
pkg/commands/run.go	21.23% <0.00%> (-0.58%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update ea93812...e9ce2d3. Read the comment docs.

[cpanato]

@imjasonh fixed the header ready to go