had to ensure app and lfmerge run on same node

[longrunningprocess]

Description

We learned that lfmerge's inotify will only receive messages from the kernel when the kernel is the same kernel used to write the files into place, i.e., lf-app in this case. Therefore, app and lfmerge must run on the same node until another mechanism can be considered that will work in a remote nfs environment.

Type of Change

Only keep lines below that describe this change, then delete the rest.

• Bug fix (non-breaking change which fixes an issue) (introduced in k8s config updated to ensure isolated node for lfmerge #1433 )

Screenshots

N/A

Testing on your branch

• A simple S/R smoke test will suffice

Checklist

• I have performed a self-review of my own code
• I have reviewed the title/description of this PR which will be used as the squashed PR commit message
• I have commented my code, particularly in hard-to-understand areas
• I have added tests that prove my fix is effective or that my feature works

qa.languageforge.org testing

Reviewers: add/replace your name below and check the box to sign-off/attest the feature works as expected on qa.languageforge.org

• Reviewer1 (YYYY-MM-DD HH:MM)
• Reviewer2 (YYYY-MM-DD HH:MM)

[github-actions]

Unit Test Results

368 tests   368 ✔️  9s ⏱️
    1 suites      0 💤
    1 files        0 ❌

Results for commit bb53109.

♻️ This comment has been updated with latest results.

[rmunn]

LGTM.

[megahirt]

LGTM