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## Environment

**Liquibase Version**: 4.4.0

**Liquibase Integration & Version**: Maven

**Liquibase Extension(s) & Version**: None

**Database Vendor & Version**: All

**Operating System Type & Version**: Any


## Description

I am using XML changelog with <includeAll> for which path is mandatory in a zip file

```
<includeAll path="" relativeToChangelogFile="true" filter="my.XMLFilter"/>
```

I want to include all files in the directory of the changelog.
1. `<includeAll path="">` => Not working, is resolved to root of the zip archive
2. `<includeAll path=".">` => Not working, path is not normalized and ZipFileSystem does not resolve `myfolder/./` as `myfolder/`

## Steps To Reproduce

PR with unit Test to come...

## Actual Behavior
First case run into stack overflow
Second case does not find any file


## Expected/Desired Behavior
Expected behavior is to have the same behavior as regular file system


## Additional Context
Resolution can be to modify liquibase.resource.FileSystemResourceAccessor lines 237 - 239:

From 
```
                    if (path != null) {
                        basePath = basePath.resolve(path);
                    }
```
To
```
                    if (StringUtil.isNotEmpty(path)) {
                        basePath = basePath.resolve(path).normalize();
                    }
```





basePath = basePath.resolve(path);
                }
                if (!Files.exists(basePath)) {
                    continue;
                }
                Files.walkFileTree(basePath, Collections.singleton(FileVisitOption.FOLLOW_LINKS), maxDepth, fileVisitor);
            }
        }
        returnList.remove(path);
        return returnList;
    }
    /**
     * Returns true if the given path is a compressed file.
     */
    protected boolean isCompressedFile(Path path) {
        return path != null && path.toFile().exists() && (path.toString().startsWith("jar:") || path.toString().toLowerCase().endsWith(".jar") || path.toString().toLowerCase().endsWith(".zip"));
    }
    @Override
    public String toString() {
        return getClass().getName() + " (" + StringUtil.join(getRootPaths(), ", ", new StringUtil.ToStringFormatter()) + ")";
    }
    @Override
    public SortedSet<String> describeLocations() {
        SortedSet<String> returnSet = new TreeSet<>();
        for (Path path : getRootPaths()) {
            returnSet.add(path.toString());
        }
        return returnSet;
    }
    private static class CloseChildWillCloseParentStream extends FilterInputStream {