feat(build): use jinja template for install script

[aarnphm]

Signed-off-by: Aaron Pham 29749331+aarnphm@users.noreply.github.com

What does this PR address?

migrate install script to be in jinja for easier management

Fixes #(issue)

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[aarnphm]

@frostming should be good for another round of review here

[frostming]

Mostly LGTM, just a minor concern that I suspect [[ ]] is more common in shell than {{ }}.

[aarnphm]

Mostly LGTM, just a minor concern that I suspect [[ ]] is more common in shell than {{ }}.

Ah you are right, how about << and >>?