Create logic for screenshot capture in mesheryctl ref

[alphaX86]

Signed-off-by: Aadhitya A aadhitya864@gmail.com

Description

This PR fixes #5776

Notes for Reviewers
Needs some links to test

Signed commits

• Yes, I signed my commits.

[l5io]

Task linked: CU-2hrb38z Create a screenshot field in the mesheryctl commands docs page

[codecov-commenter]

Codecov Report

Merging #5778 (681e29f) into master (25ff1d7) will decrease coverage by 0.04%.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           master   #5778      +/-   ##
=========================================
- Coverage    6.01%   5.97%   -0.05%     
=========================================
  Files         107     107              
  Lines        9851    9924      +73     
=========================================
  Hits          593     593              
- Misses       9101    9174      +73     
  Partials      157     157              

Flag	Coverage Δ
gointegrationtests	5.97% <ø> (-0.05%)	⬇️

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

Impacted Files	Coverage Δ
mesheryctl/internal/cli/root/app/list.go	1.51% <ø> (ø)
mesheryctl/internal/cli/root/app/onboard.go	1.13% <ø> (ø)
mesheryctl/internal/cli/root/app/view.go	2.59% <ø> (ø)
mesheryctl/internal/cli/root/pattern/apply.go	1.29% <ø> (ø)
mesheryctl/internal/cli/root/pattern/list.go	1.51% <ø> (ø)
mesheryctl/internal/cli/root/pattern/view.go	3.27% <ø> (ø)
mesheryctl/internal/cli/root/perf/apply.go	4.70% <ø> (ø)
mesheryctl/internal/cli/root/perf/result.go	1.51% <ø> (ø)
mesheryctl/internal/cli/root/system/check.go	24.05% <ø> (ø)
mesheryctl/internal/cli/root/system/context.go	7.81% <ø> (ø)
... and 4 more

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[leecalcote]

Looks like an opportunity to capture a caption.

Example: "Display the list of all available applications."

https://twitter.com/mesheryio/status/1542556666733899776

[alphaX86]

Ok, another line to be added then in the logic 🙂

[leecalcote]

👨‍🎤

[leecalcote]

Looking good. Thank you for today's example and demo, @alphaX86

[alphaX86]

I have added the pictures which @debo19 gave today... Almost added them in the code and in assets folder now

[l5io]

🚀 Preview for commit 14ccd00 at: https://62d052146a2f0d009dc4bb43--meshery-docs-preview.netlify.app

[leecalcote]

As I try to hunt down an example of what the screenshot looks like in the deployment preview, I notice that this command doesn't have a screenshot (but a tweet was previously sent, if memory serves correctly) - https://62d052146a2f0d009dc4bb43--meshery-docs-preview.netlify.app/reference/mesheryctl/app/onboard

[leecalcote]

app list
app onboard
app view

I see that you have each of these and more, but don't see them on the docs page.

Please note that all of the screenshots should be pngs, not jpegs.

[l5io]

🚀 Preview for commit 681e29f at: https://62d7f90938b2b84a6e2e18c1--meshery-docs-preview.netlify.app

[leecalcote]

I don't seem to see the screenshots in the deployment preview...

[leecalcote]

Maybe the screenshots will show up after merge.