sanitized integration name on Windows contains whole path

[rrayst]

Version: 1.0.0-nightly.202005130003

Problem: On Windows, the whole file path passed to kamel run is used as the integration name.

C:\ > kamel run git\camel-k\examples\Sample.java
integration "gitcamel-kexamplessample" created

On Linux, this is not the case.

Workaround: Using a / instead of a \ works around the issue.

C:\ > kamel run git\camel-k\examples/Sample.java
integration "sample" created

Possible solution: Use filepath.Base(..) instead of path.Base(..) in https://github.com/apache/camel-k/blob/1.0.0-nightly.202005130003/pkg/util/kubernetes/sanitize.go#L33 .

[nicolaferraro]

Yeah, we should try to fix it before next release.