Fix queries losing inherited data when toBuilder is called.

[PiSoup]

Description

Calling toBuilder on classes which implement QueryBase will now preserve boost and queryName.

Issues Resolved

Fixes #1172

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[Xtansia]

@PiSoup Changes look great thanks! Could you please just fix your DCO signoff on your two most recent commits? Should be able to do it via git rebase --signoff HEAD~3

[Xtansia]

@PiSoup Unfortunately DCO is still unhappy as your commit author email is different to the email that signs off the commits:

[PiSoup]

@PiSoup Unfortunately DCO is still unhappy as your commit author email is different to the email that signs off the commits:

Oh for Pete's sake. Third time's the charm hopefully.

[Xtansia]

@PiSoup Thanks for sticking with it despite the pain 😅

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 128

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add ../.worktrees/backport-2.x 2.x
# Navigate to the new working tree
pushd ../.worktrees/backport-2.x
# Create a new branch
git switch --create backport/backport-1181-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 020e0b053cb0d33ec44a8692a3ae558178ecc160
# Push it to GitHub
git push --set-upstream origin backport/backport-1181-to-2.x
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-1181-to-2.x.