#1760: accept empty input for one option

[ducminh02]

This PR fixes #1760

Implemented changes:

• Updated displayOptionsAndGetAnswer in AbstractIdeContext.java to automatically select a single available option only if it is not a vulnerable tool version, ensuring users must still explicitly accept version-related risks.

• Adjusted the unit test in IdeContextTest.java to use a real Cve (vulnerability) object, verifying that the system correctly stops to prompt the user when a single but "unsafe" version is offered.

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[coveralls]

Coverage Report for CI Build 24087875064

Coverage increased (+0.03%) to 70.496%

Details

• Coverage increased (+0.03%) from the base build.
• Patch coverage: No coverable lines changed in this PR.
• 85 coverage regressions across 1 file.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

85 previously-covered lines in 1 file lost coverage.

File	Lines Losing Coverage	Coverage
com/devonfw/tools/ide/context/AbstractIdeContext.java	85	66.19%

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Coverage Stats

Relevant Lines:	15074
Covered Lines:	11077
Line Coverage:	73.48%
Relevant Branches:	6696
Covered Branches:	4270
Branch Coverage:	63.77%
Branches in Coverage %:	Yes
Coverage Strength:	3.1 hits per line

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💛 - Coveralls