fix(docs): Migrated the traefik service mesh content

[Rajakavitha1]

What this PR does / why we need it:

Address the content migration issue in gitbook: https://docs.seldon.ai/seldon-core-2/kubernetes/service-meshes/traefik that was reported by @sakoush

Which issue(s) this PR fixes:

Fixes #

Special notes for your reviewer: migrated the content based on https://docs.seldon.io/projects/seldon-core/en/v2.6.0/contents/kubernetes/service-meshes/traefik/index.html

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1 out of 2 committers have signed the CLA.

✅ Rajakavitha1
❌ Rakavitha Kodhandapani

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[sakoush]

LGTM.

Is there a way to render this as a warning / more explicit note in gitbook?

[Rajakavitha1]

LGTM.

Is there a way to render this as a warning / more explicit note in gitbook?

Just made the fix. Thanks for pointing.