Merge bitcoindevkit/bdk-cli#386: chore: ask for just pre-push in PR template

5c91d42cc1ef1aa5eeb22b105d3af6040cca8cf8 chore: ask for just pre-push in PR template (Vadim Anufriev)

Pull request description:

  ### Description

  `cargo fmt` and `cargo clippy` miss the feature-gated failures that CI then reports. `just pre-push` also runs the tests and clippy with `-D warnings` on both feature sets.

  ### Notes to the reviewers

  That `cargo` line in checks below comes from the current template, not the new one.
  And yes, I did run the commands.

  ### Checklists

  #### All Submissions:

  * [x] I've signed all my commits
  * [x] I followed the [contribution guidelines](https://github.com/bitcoindevkit/bdk-cli/blob/master/CONTRIBUTING.md)
  * [x] I ran `cargo fmt` and `cargo clippy` before committing

ACKs for top commit:
  tvpeter:
    reACK 5c91d42cc1ef1aa5eeb22b105d3af6040cca8cf8

Tree-SHA512: d1e00e6eb1af133ca729b870ed6a714b8ecfa86c6be073549abfcb05d757033b158cce14439c374c1095ddc2a3e73ef985c71f9efcfbcefa05fcadd5ae0d328d