Composed Look - Font and Color not getting applied referred from Site Collection

[Naveen-Rangarajan]

I am using "2022/09/ProvisioningSchema" for Site Provisioning. I am trying to apply my client's fonts and custom color using custom provisioning XML template with "ComposedLook". But its not getting applied. Below, I have detailed out what has been done until now. Please check and let me know what am I missing.

I have a main site named "Resources" with URL - https://MyTenant.sharepoint.com/sites/resources

A doc library named "General" is created and nested folders are added like --> "brands" --> "fonts" where font files ".ttf" and ".woff2" are uploaded (just these 2 font files). So the path looks like below -
"https://MyTenant.sharepoint.com/sites/resources/General/brands/fonts/MyClientSans-Regular.woff2" &
"https://MyTenant.sharepoint.com/sites/resources/General/brands/fonts/MyClientSans-Regular.ttf"

These links are referred in my .spfont file as shown in the attached screen shot.

The file is named as "fontscheme001_MyClient.spfont". Similarly, the color palette file is named as "Palette001_MyClient.spcolor". These files are now uploaded to Theme Gallery/15 folder. Then referred in the XML template as attached below.

I have created a test site with URL - https://MyTenant.sharepoint.com/sites/TestSite

I connect to this site using the PnP cmd Connect-PnPOnline and then applying the template using the cmd
Apply-PnPProvisioningTemplate -Path CommunicationTemplateBranding.xml

The colors and fonts are not getting applied. It does not throw any error while applying the Provisioning Template. So, I dont have any errors to showcase. Any help will be highly appreciated. Thanks in advance.