Upgrade sphinx-needs to 6.3.0

[arnoox]

Upgrade sphinx-needs to 6.3.0

📌 Description

Upgrade sphinx-needs to version 6.3.0

Add support for new options (is_import, constraints) introduced in 6.3.0 and remove the plantuml workaround that was only needed for older versions.

🚨 Impact Analysis

• This change does not violate any tool requirements and is covered by existing tool requirements
• This change does not violate any design decisions
• Otherwise I have created a ticket for new tool qualification

✅ Checklist

• Added/updated documentation for new or changed features
• Added/updated tests to cover the changes
• Followed project coding standards and guidelines

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run //src:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Extracting Bazel installation...
Starting local Bazel server (8.3.0) and connecting to it...
INFO: Invocation ID: 75c6ea76-3175-424f-8fa2-c644d86a5fec
Computing main repo mapping: 
Computing main repo mapping: 
Computing main repo mapping: 
Loading: 
Loading: 0 packages loaded
Loading: 0 packages loaded
    currently loading: src
Analyzing: target //src:license-check (1 packages loaded, 0 targets configured)
Analyzing: target //src:license-check (1 packages loaded, 0 targets configured)

Analyzing: target //src:license-check (70 packages loaded, 9 targets configured)

Analyzing: target //src:license-check (123 packages loaded, 1666 targets configured)

Analyzing: target //src:license-check (134 packages loaded, 2484 targets configured)

Analyzing: target //src:license-check (134 packages loaded, 2484 targets configured)

INFO: Analyzed target //src:license-check (137 packages loaded, 4500 targets configured).
INFO: Found 1 target...
Target //src:license.check.license_check up-to-date:
  bazel-bin/src/license.check.license_check
  bazel-bin/src/license.check.license_check.jar
INFO: Elapsed time: 12.894s, Critical Path: 0.67s
INFO: 13 processes: 3 disk cache hit, 9 internal, 1 processwrapper-sandbox.
INFO: Build completed successfully, 13 total actions
INFO: Running command line: bazel-bin/src/license.check.license_check src/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

[ubmarco]

LGTM, let's update SN in a first step, then do the schema validation translation.
Which Sphinx version is resolved now? We should also set a minimum version, to also fix deprecations and use latest features. Can also do that in another PR.

[arnoox]

LGTM, let's update SN in a first step, then do the schema validation translation. Which Sphinx version is resolved now? We should also set a minimum version, to also fix deprecations and use latest features. Can also do that in another PR.

sphinx==8.2.3, the same than before the sphinx-needs update. I committed the minimum version directly in requirements.in.