fix: relax commitlint body-max-line-length for super-linter v8 compatibility

[Copilot]

Super-linter v8 introduced a new GIT_COMMITLINT validator (absent in v7) that fails on dependabot commit messages — their bodies contain lines exceeding 100 characters due to embedded URLs in release notes.

Changes

• package.json: Add body-max-line-length: [2, "always", 20480] rule override to the commitlint config, raising the line-length limit to 20480 characters for commit bodies (which legitimately contain long markdown links and URLs) while keeping all other conventional commit validation rules enforced (type, scope, subject, etc.)

The GIT_COMMITLINT check remains active in the CI pipeline. PR title/semantic commit validation is also covered by the dedicated semantic-pull-request.yml workflow.

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[fredleger]

@copilot instead of disabling commitlint whuch will mask bad commit messages, i would prefer to adapt either the dependabot commit messages (if this is possible) or allow longer enough lines in commitlint

[Copilot]

@copilot instead of disabling commitlint whuch will mask bad commit messages, i would prefer to adapt either the dependabot commit messages (if this is possible) or allow longer enou...

Done in b0dd93b. Instead of disabling GIT_COMMITLINT, I've added a body-max-line-length: [0, "always"] rule override to the commitlint config in package.json. This disables only the line-length check for commit bodies (which legitimately contain long URLs) while keeping all other conventional commit validation rules enforced (type, scope, subject, etc.). The VALIDATE_GIT_COMMITLINT=false workaround in __shared-ci.yml has been removed.

[fredleger]

what about making this long enough but not infinite : like 20480 chars seems an valid commit lines lenght but not a very very long ? @copilot

[Copilot]

what about making this long enough but not infinite : like 20480 chars seems an valid commit lines lenght but not a very very long ? @copilot

Done in 13d1702. Updated the rule to [2, "always", 20480] — 20480 chars as the limit, enforced as an error.