fix: Use move for Sipi's file migration

[irinaschubert]

Pull Request Checklist

Task Description/Number

Issue Number: DEV-

Basic Requirements

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• fix: represents bug fixes
• refactor: represents production code refactoring
• feat: represents a new feature
• docs: documentation changes (no production code change)
• chore: maintenance tasks (no production code change)
• test: all about tests: adding, refactoring tests (no production code change)
• other... Please describe:

Does this PR introduce a breaking change?

• Yes
• No
• Maybe (not 100% sure => check with FE)

Does this PR change client-test-data?

• Yes (don't forget to update the JS-LIB team about the change)
• No

[codecov]

Codecov Report

Patch coverage: 78.67% and project coverage change: +69.13 🎉

Comparison is base (5eaf212) 18.11% compared to head (49b71f3) 87.25%.

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #2657       +/-   ##
===========================================
+ Coverage   18.11%   87.25%   +69.13%     
===========================================
  Files         272      277        +5     
  Lines       28871    28900       +29     
===========================================
+ Hits         5231    25217    +19986     
+ Misses      23640     3683    -19957     

Impacted Files	Coverage Δ
webapi/src/main/scala/dsp/config/AppConfig.scala	0.00% <ø> (ø)
...i/src/main/scala/dsp/valueobjects/LangString.scala	100.00% <ø> (ø)
...c/main/scala/dsp/valueobjects/SchemaCommands.scala	100.00% <ø> (ø)
...la/org/knora/webapi/messages/StringFormatter.scala	88.72% <ø> (+36.75%)	⬆️
.../scala/org/knora/webapi/messages/XmlPatterns.scala	100.00% <ø> (ø)
...sponder/projectsmessages/ProjectsMessagesADM.scala	82.06% <ø> (+38.62%)	⬆️
...a/webapi/messages/util/search/QueryTraverser.scala	92.30% <ø> (+91.18%)	⬆️
...ravsearch/prequery/AbstractPrequeryGenerator.scala	85.71% <ø> (+85.71%)	⬆️
...ch/gravsearch/transformers/SparqlTransformer.scala	89.28% <ø> (+87.96%)	⬆️
...pi/messages/util/standoff/StandoffStringUtil.scala	100.00% <ø> (+100.00%)	⬆️
... and 36 more

... and 165 files with indirect coverage changes

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