docs: Update model support with Triton's FIL backend

[rafvasq]

Motivation

Triton introduced support for more model frameworks last year.

Modifications

• Update the supported models doc
• Doc how to deploy the out-of-the-box example models using Triton which depends on feat: Adds and refactors for Triton FIL examples modelmesh-minio-examples#7.

Result

Closes #185

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[oss-prow-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: rafvasq

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [rafvasq]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[rafvasq]

#485 replaces this PR.