fix memory CB bugs and upgrade UTs to compatible with core changes

[Zhangxunmt]

Description

This PR fixed these problems:

1. fix bug - the circuit breaker checkups are always skipped in single node cluster when Predicting a request. This PR fixes this issue ensuring the single node prediction has the same CB checkups before predicting.
2. Updated the log message to show the right content when CB is open. [BUG] Wrong error message when memory circuit breaker is open #2465
3. Disable the memory CB when the threshold is 100. [BUG] Multiple calls of model deploy API causes exception from Memory Circuit Breaker #2308
4. Added ClusterApplierService in the UTs to be compatible with latest opensearch core changes.
5. Skip the Circuit breaker checks for Remote Models in Register/Deploy/Predict.

Verified in both single-node and multi-node clusters. UT/ITs added to cover all cases.

Issues Resolved

#2308
#2465

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[dhrubo-os]

Name of the test is testRun_CircuitBreakerOpen() and now we are asserting there's no circuit breaker open. May be we can refactor the name at least?

[opensearch-trigger-bot]

The backport to 2.11 failed:

The process '/usr/bin/git' failed with exit code 1

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-2.11 2.11
# Navigate to the new working tree
cd .worktrees/backport-2.11
# Create a new branch
git switch --create backport/backport-2469-to-2.11
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 f88b6d60730afb71f3dce6d3fb65d5f5b085e7bb
# Push it to GitHub
git push --set-upstream origin backport/backport-2469-to-2.11
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-2.11

Then, create a pull request where the base branch is 2.11 and the compare/head branch is backport/backport-2469-to-2.11.

[opensearch-trigger-bot]

The backport to 2.9 failed:

The process '/usr/bin/git' failed with exit code 1

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-2.9 2.9
# Navigate to the new working tree
cd .worktrees/backport-2.9
# Create a new branch
git switch --create backport/backport-2469-to-2.9
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 f88b6d60730afb71f3dce6d3fb65d5f5b085e7bb
# Push it to GitHub
git push --set-upstream origin backport/backport-2469-to-2.9
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-2.9

Then, create a pull request where the base branch is 2.9 and the compare/head branch is backport/backport-2469-to-2.9.

[opensearch-trigger-bot]

The backport to 2.13 failed:

The process '/usr/bin/git' failed with exit code 1

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-2.13 2.13
# Navigate to the new working tree
cd .worktrees/backport-2.13
# Create a new branch
git switch --create backport/backport-2469-to-2.13
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 f88b6d60730afb71f3dce6d3fb65d5f5b085e7bb
# Push it to GitHub
git push --set-upstream origin backport/backport-2469-to-2.13
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-2.13

Then, create a pull request where the base branch is 2.13 and the compare/head branch is backport/backport-2469-to-2.13.