[BUG] - pre release SemVer tags are still not handled correctly

[oknozor]

Describe the bug
Auto bump still ignore pre-release version.

Example: on a repo containing the only tag 1.0.0-alpha, next generated version will be 0.1.0.

To Reproduce

#[sealed_test]
fn should_bump_from_latest_pre_release() -> Result<()> {
    git_init()?;
    git_commit("chore: init")?;
    git_commit("feat: feature 1")?;
    git_tag("1.0.0-alpha.0")?;
    git_commit("feat: feature 2")?;


    Command::cargo_bin("cog")?
        .arg("bump")
        .arg("--auto")
        .assert()
        .success();

    // This fail, the current behavior is to generate `0.1.0`
    assert_tag_exists("1.0.0")?;

    Ok(())
}

Expected behavior
When the latest tag is a pre-release, auto bump should first try to calculate a bump from the latest non pre-release tag.
If the calculated bump is lower than the pre-release, fallback to the pre-release version number (without pre-release data).

Additional context
https://github.com/onagre-launcher/onagre/actions/runs/7902329552/job/21567765875