#1695: Clone settings to temporary directory, analyse, and then move

[areinicke]

This PR fixes #1695

Implemented changes:

• When creating a new project, the settings or code repository is first cloned to a temporary location (at $IDE_ROOT/_ide/tmp/projects/<project name>) where it is analyzed for validity. We check whether an ide.properties file exist either at the top level or within a settings folder at the top level. Only if this passes, do we create a new project at $IDE_ROOT/<project name> and move the files from the temporary location to the final location. The temporary folder is fully deleted after this process.
• Removed the --code option when creating a project. We now automatically determine if the repository is a code or settings repository and act accordingly.

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Checklist for this PR

Make sure everything is checked before merging this PR. For further info please also see
our DoD.

• When running mvn clean test locally all tests pass and build is successful
• PR title is of the form #«issue-id»: «brief summary» (e.g. #921: fixed setup.bat). If no issue ID exists, title only.
• PR top-level comment summarizes what has been done and contains link to addressed issue(s)
• PR and issue(s) have suitable labels
• Issue is set to In Progress and assigned to you or there is no issue (might happen for very small PRs)
• You followed all coding conventions
• You have added the issue implemented by your PR in CHANGELOG.adoc unless issue is labeled
  with internal#

Note: In some places, I used getFileAccess() to copy and subsequently delete files. I am aware that there is a move function. However, this was always failing for some reason

[coveralls]

Coverage Report for CI Build 25167683820

Coverage decreased (-0.2%) to 70.487%

Details

• Coverage decreased (-0.2%) from the base build.
• Patch coverage: No coverable lines changed in this PR.
• 51 coverage regressions across 5 files.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

51 previously-covered lines in 5 files lost coverage.

File	Lines Losing Coverage	Coverage
com/devonfw/tools/ide/commandlet/AbstractUpdateCommandlet.java	35	77.17%
com/devonfw/tools/ide/context/IdeContext.java	7	70.63%
com/devonfw/tools/ide/git/GitUrl.java	6	69.49%
com/devonfw/tools/ide/version/VersionSegment.java	2	89.24%
com/devonfw/tools/ide/commandlet/CreateCommandlet.java	1	92.68%

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Coverage Stats

Relevant Lines:	15344
Covered Lines:	11275
Line Coverage:	73.48%
Relevant Branches:	6846
Covered Branches:	4366
Branch Coverage:	63.77%
Branches in Coverage %:	Yes
Coverage Strength:	3.11 hits per line

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💛 - Coveralls

[areinicke]

Thanks for the review. I have integrated the changes.