[Portal] Update UB Docs (#6482)

Signed-off-by: samina <57885104+saminacodes@users.noreply.github.com>
Co-authored-by: gregfromstl <gregfromstl@gmail.com>

Author: saminacodes

.github/composite-actions/install/action.yml

@@ -12,7 +12,7 @@ runs:
     # pnpm for our dependencies
     - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
       with:
-        version: 9
+        version: 9.11.0
     - name: Setup Node.js
       uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
       with:

apps/portal/src/app/connect/pay/faqs/page.mdx

@@ -12,11 +12,11 @@ export const metadata = createMetadata({
 # FAQs
 
 <Details summary="What are the fees for Buy With Fiat?"> 
-thirdweb takes a 1% fee on all Buy With Fiat transactions. Additional processing fees will depend on the selected onramp vendor.
+thirdweb does not charge any fees for buy with fiat. Any fees on onramping are based on the onramp provider. 
 </Details>
 
 <Details summary="What are the fees for Buy With Crypto?"> 
-thirdweb takes a 1% fee on all Buy With Crypto transactions.
+For buying with crypto, thirdweb charges 0.3% and the application developer may charge up to 0.7% on each transaction
 </Details>
 
 <Details summary="How does fee sharing work for Buy With Crypto?">