Infinite loop caused by recursion walk

I am integrating with bazel system, but the process found that the walk function is not handled correctly, resulting in an infinite loop. I tried to make a patch and it has been successfully integrated in bazel with ` 'manually' provide a list of dependencies through a shell script, located either at [project root]/kls-classpath`

```
+++ b/shared/src/main/kotlin/org/javacs/kt/SourceExclusions.kt
@@ -18,7 +18,14 @@ class SourceExclusions(private val workspaceRoots: Collection) {
fun walkIncluded(): Sequence = workspaceRoots.asSequence().flatMap { root ->
root.toFile()
.walk()
- .onEnter { isPathIncluded(it.toPath()) }
+ .onEnter {
+ val enter = if (it.canonicalPath != it.absolutePath) {
+ false
+ } else {
+ isPathIncluded(it.toPath())
+ }
+ enter
+ }
.map { it.toPath() }
}
```
[0001-Handle-recursive-walk-infinite-loops-such-as-bazel-s.patch](https://github.com/fwcd/kotlin-language-server/files/11430805/0001-Handle-recursive-walk-infinite-loops-such-as-bazel-s.patch)

Start in shared/src/main/kotlin/org/javacs/kt/SourceExclusions.kt, especially walkIncluded and its onEnter traversal. Reproduce the Bazel workspace case described in the issue, then verify that the source walk terminates without looping through recursive paths.

Written by the indexing model from the issue text.