fix(kconfig): remove kong version from kconfig.js

[raoxiaoyan]

Summary

1. Remove the Kong version from kconfig.js
2. Retrieve the Kong version from useInfoStore.

Issue reference

FTI-5557

[team-gateway-bot]

The backport to release/3.5.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-release/3.5.x release/3.5.x
# Navigate to the new working tree
cd .worktrees/backport-release/3.5.x
# Create a new branch
git switch --create backport-126-to-release/3.5.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 b2a5055ee92eafc4a75499f2ff07759e57fd9236
# Push it to GitHub
git push --set-upstream origin backport-126-to-release/3.5.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-release/3.5.x

Then, create a pull request where the base branch is release/3.5.x and the compare/head branch is backport-126-to-release/3.5.x.

[team-gateway-bot]

The backport to release/3.4.x 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-release/3.4.x release/3.4.x
# Navigate to the new working tree
cd .worktrees/backport-release/3.4.x
# Create a new branch
git switch --create backport-126-to-release/3.4.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 b2a5055ee92eafc4a75499f2ff07759e57fd9236
# Push it to GitHub
git push --set-upstream origin backport-126-to-release/3.4.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-release/3.4.x

Then, create a pull request where the base branch is release/3.4.x and the compare/head branch is backport-126-to-release/3.4.x.