Android: Add OB3 3.0.3 context

[SeaSkyThe]

Description

Add OB3 context version 3.0.3 to Android, so we can verify using SKS Android.

Related to: https://github.com/spruceid/grove/pull/146

Other changes

N/A

Optional section

Tested

To test the OB3 issuance using the SpruceKit showcase app Android:

Setup

1. Update your issuance debug.toml and set the url to your local http://192.168.XX.XXX:3002
2. Run the backend cargo run --bin issuance
3. Run the frontend yarn proofing dev and ngrok ngrok http 5173
4. Update the proofing vite.config.ts file to add the ngrok URL (without the https://) to allowedHosts
5. Update the proofing/src/lib/stores/auth.ts file to change the __DOMAIN__ variable to your ngrok url, and __ISSUANCE_API_BASE_URL__ to your local backend address

Testing

• Go to your ngrok application at /apply/bc and issue the credential following the notion instructions https://www.notion.so/spruceid/Burnes-Center-MVP-23ae002d2e848061a9f6e4cb85ccecd0
• Use the SpruceKit showcase app to add the credential to your wallet. Here you can check all fields, including the new evidence field
• After adding the credential, go to /verify/bc and present it