fix(ci): Avoid caching state in lwd-update-sync job

[arya2]

Motivation

This test is failing in CI since #9004, it's not clear why it was passing before then as the expected log was missing before #9004 as well.

The test documentation says it's meant to be run with an empty Zebra and lightwalletd test (and it is consistent with the test code). The test should not be producing an updated cache state, it should never be saved to a cached disk for other tests to use.

Depends-On: #9026.

Solution

Sets the needs_zebra_state, needs_lwd_state, save_to_disk, and force_save_to_disk Github action inputs as false for the lightwalletd-update-sync job.

Related changes:

• Checks if a branch is from a fork before all of the external patch jobs

Tests

The test should pass in CI for this PR.

PR Author's Checklist

• The PR name will make sense to users.
• The solution is tested.
• The documentation is up to date.
• The PR has a priority label.

PR Reviewer's Checklist

• The PR Author's checklist is complete.
• The PR resolves the issue.