FIR: do not provide symbols with different ClassId in JavaSymbolProvider

JavaSymbolProvider uses KotlinPsiElementFinderWrapper for finding classes.
CliFinder looks for Java classing assuming that class with ClassId=a/b/C
lives in directory a/b and do not look into real package name of Java class.
This causes that we may find some classes which we should not see from current scope.

Also, the IDE implementation works correctly here (it also checks file package)
which cause different behaviour of FIR IDE and FIR

This change also requires to fix testdata and make Java classes live
in directory consistent with file package

compiler/fir/analysis-tests/testData/resolve/problems/multipleJavaClassesInOneFile.fir.txt

@@ -1,5 +1,5 @@
 FILE: main.kt
     public final fun test(): R|kotlin/Unit| {
-        lval some: R|Some| = R|/Some.Some|()
+        lval some: R|foo/Some| = R|foo/Some.Some|()
         lval another: R|ERROR CLASS: Unresolved name: Another| = <Unresolved name: Another>#()
     }

compiler/fir/analysis-tests/testData/resolve/problems/multipleJavaClassesInOneFile.kt

@@ -1,4 +1,4 @@
-// FILE: Some.java
+// FILE: foo/Some.java
 
 package foo;
 
@@ -7,6 +7,7 @@ class Some {}
 class Another {}
 
 // FILE: main.kt
+package foo
 
 fun test() {
     val some = Some()