Fix build block user action (#472)

[haideryaqoob720]

Problem

The Eclipse IDE has a bug where certain user actions (such as saving edits or interacting with version management) are blocked during the build process in the Eclipse IDE, even though they are not dependent on the ongoing compilation. The blocking behavior should be limited to actions that explicitly rely on the build process, such as Run and Debug.

Solution

To refine the selectivity of the blocking behavior, implementations have been made to the identifyThreadAction method within ThreadJob.java. The updated logic ensures that only jobs explicitly related to User actions (such as edit, save, rename or interacting with VCS and so on) are not blocked during the build process.

Changes Implemented

Implemented identifyThreadAction() to distinguish between build-dependent jobs and UI-related threads.
Make sure that user actions aren’t blocked by the build.
For more details, refer to the related bug report:
Eclipse Bug Report #329657
GitHub Eclipse Discussion

Demonstration

A short demo video showcasing the changes in action is available here: demo

[iloveeclipse]

1. Please explain the problem and solution strategy in the PR description & commit message.
2. Using job or thread names is a "NO GO", sorry. We can't make assumptions about job names. Either you use known job families or something else, but matching / guessing names is not acceptable.