Parks Canada branding is too big

[srtalbot]

The parks Canada branding is too large

Example form: https://forms-formulaires.alpha.canada.ca/en/id/cmg11sqi8011kx401u4idvizr

[samsadasivan]

These SVGs are now 150 x 20

I think the guidance on our branding request form is off - the height for the current SVGs are under 100px, but the width is 460.

[srtalbot]

Correct images in this slack thread: https://gcdigital.slack.com/archives/C01GFD150MC/p1764949809234549