Failing integration tests

### Affected version

current master

### Bug description

We have four failing integration tests (with admin rights)

```
Apache Maven 4.0.0-rc-5 (fb3ecaef88106acb40467a450248dfdbd75f3b35)
Maven home: C:\apache-maven-4.0.0-rc-5
Java version: 25, vendor: Eclipse Adoptium, runtime: C:\JDK\Java25
Default locale: de_DE, platform encoding: UTF-8
OS name: "windows 11", version: "10.0", arch: "amd64", family: "winnt"
```

**`escapeInterpolation`**, **`filter-test-resources`**, **`MRESOURCES-77`**

```
Running post-build script: D:\Github\Maven\maven-resources-plugin\target\it\escapeInterpolation\verify.bsh
/test-classes/SomeResource.txt not contains test:filter resolution project.version=1.0-SNAPSHOT

Running post-build script: D:\Github\Maven\maven-resources-plugin\target\it\filter-test-resources\verify.bsh
SomeResource.txt not contains test:filter resolution project.version=1.0-SNAPSHOT

Running post-build script: D:\Github\Maven\maven-resources-plugin\target\it\MRESOURCES-77\verify.bsh
SomeResource.txt not contains test:filter resolution project.version=1.0-SNAPSHOT
```

**`MRESOURCES-131`**

```
Running post-build script: D:\Github\Maven\maven-resources-plugin\target\it\MRESOURCES-131\verify.groovy
Assertion failed:

assert !skippedFile.exists()
|| |
|| true
|D:\Github\Maven\maven-resources-plugin\target\it\MRESOURCES-131\target\test-classes\skipped.txt
false
```