Remove font-awesome 6.4 CDN from resources

[MikeAlhayek]

Describe the bug

font-awesome 6.4 does not have a CDN but one is defined in the resources. Instead, maybe use the local resource using .SetUrl()

https://www.jsdelivr.com/package/npm/@fortawesome/fontawesome-free

When I used font 6.4 in production, I get issue with the integrity token
@agriffard

[hishamco]

When I used font 6.4 in production, I get issue with the integrity token

Maybe the issue with the hash itself, it happens many times in the past

[agriffard]

Maybe the issue with the hash itself, it happens many times in the past

Sorry, my bad.
We still need a way to check SRIs.

[hishamco]

We still need a way to check SRIs.

No worry, I will try to update my old PR that I started long time back

[agriffard]

FYI, I use this tool to get a SRI from a URL:
https://www.srihash.org/