docs: only display main status for Snyk badge (argoproj#13320)

Signed-off-by: Anton Gilgur <agilgur5@gmail.com>

Author: agilgur5

README.md

@@ -1,5 +1,5 @@
 <!-- markdownlint-disable-next-line MD041 -->
-[![Security Status](https://github.com/argoproj/argo-workflows/workflows/Snyk/badge.svg)](https://github.com/argoproj/argo-workflows/actions/workflows/snyk.yml?query=branch%3Amain)
+[![Security Status](https://github.com/argoproj/argo-workflows/actions/workflows/snyk.yml/badge.svg?branch=main)](https://github.com/argoproj/argo-workflows/actions/workflows/snyk.yml?query=branch%3Amain)
 [![OpenSSF Best Practices](https://bestpractices.coreinfrastructure.org/projects/3830/badge)](https://bestpractices.coreinfrastructure.org/projects/3830)
 [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/argoproj/argo-workflows/badge)](https://api.securityscorecards.dev/projects/github.com/argoproj/argo-workflows)
 [![FOSSA License Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fargoproj%2Fargo-workflows.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fargoproj%2Fargo-workflows?ref=badge_shield)

docs/README.md

@@ -1,5 +1,5 @@
 <!-- markdownlint-disable-next-line MD041 -->
-[![Security Status](https://github.com/argoproj/argo-workflows/workflows/Snyk/badge.svg)](https://github.com/argoproj/argo-workflows/actions/workflows/snyk.yml?query=branch%3Amain)
+[![Security Status](https://github.com/argoproj/argo-workflows/actions/workflows/snyk.yml/badge.svg?branch=main)](https://github.com/argoproj/argo-workflows/actions/workflows/snyk.yml?query=branch%3Amain)
 [![OpenSSF Best Practices](https://bestpractices.coreinfrastructure.org/projects/3830/badge)](https://bestpractices.coreinfrastructure.org/projects/3830)
 [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/argoproj/argo-workflows/badge)](https://api.securityscorecards.dev/projects/github.com/argoproj/argo-workflows)
 [![FOSSA License Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fargoproj%2Fargo-workflows.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fargoproj%2Fargo-workflows?ref=badge_shield)