handling startup timeout

[MohamedRady-99]

This pull request introduces a startup timeout mechanism to make the FEO startup sequence more robust
#20

This ensures that a failure within an activity's initialization leads to a controlled system exit instead of an indefinite hang, making the application more resilient and easier to debug. The core logic is implemented in the central Scheduler, making this feature effective across all signaling modes.

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run //:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Starting local Bazel server (8.3.0) and connecting to it...
INFO: Invocation ID: 746d8fe7-dd98-41e8-baa5-68a08fa79374
Computing main repo mapping: 
Computing main repo mapping: 
DEBUG: Rule 'rules_boost+' indicated that a canonical reproducible form can be obtained by modifying arguments integrity = "sha256-iKHWUIBrUN/fFOCltkTmHfDcKw0h4ZVmP7NVSoc8zBs="
DEBUG: Repository rules_boost+ instantiated at:
  <builtin>: in <toplevel>
Repository rule http_archive defined at:
  /home/runner/.bazel/external/bazel_tools/tools/build_defs/repo/http.bzl:394:31: in <toplevel>
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Loading: 
Loading: 4 packages loaded
Analyzing: target //:license-check (5 packages loaded)
Analyzing: target //:license-check (5 packages loaded, 0 targets configured)
Analyzing: target //:license-check (5 packages loaded, 0 targets configured)

Analyzing: target //:license-check (76 packages loaded, 9 targets configured)

Analyzing: target //:license-check (150 packages loaded, 2894 targets configured)

Analyzing: target //:license-check (156 packages loaded, 6864 targets configured)

INFO: Analyzed target //:license-check (159 packages loaded, 8880 targets configured).
[1 / 1] no actions running
INFO: From Generating Dash formatted dependency file ...:
INFO: Successfully converted 2 packages from Cargo.lock to bazel-out/k8-fastbuild/bin/formatted.txt
INFO: Found 1 target...
Target //:license.check.license_check up-to-date:
  bazel-bin/license.check.license_check
  bazel-bin/license.check.license_check.jar
INFO: Elapsed time: 14.209s, Critical Path: 0.36s
INFO: 13 processes: 4 disk cache hit, 9 internal.
INFO: Build completed successfully, 13 total actions
INFO: Running command line: bazel-bin/license.check.license_check ./formatted.txt <args omitted>
usage: org.eclipse.dash.licenses.cli.Main [-batch <int>] [-cd <url>]
       [-confidence <int>] [-ef <url>] [-excludeSources <sources>] [-help] [-lic
       <url>] [-project <shortname>] [-repo <url>] [-review] [-summary <file>]
       [-timeout <seconds>] [-token <token>]

[github-actions]

The created documentation from the pull request is available at: docu-html

[MohamedRady-99]

Hi @armin-acn, could you please review the PR so we can proceed with merging it?

[MohamedRady-99]

Hi @armin-acn, Could you please merge this PR?