Fix import/read verification when encountering glob wildcards (#1559)

Fixes an issue where the import verifier can possibly throw when
packaging on Windows due to `*` being an invalid filename.

pkl-cli/src/test/kotlin/org/pkl/cli/CliProjectPackagerTest.kt

@@ -763,6 +763,43 @@ class CliProjectPackagerTest {
       )
   }
 
+  @Test
+  fun `import path verification with glob imports`(@TempDir tempDir: Path) {
+    tempDir.writeFile(
+      "main.pkl",
+      """
+      import* "**.pkl" as foo
+
+      res = foo
+      """
+        .trimIndent(),
+    )
+    tempDir.writeFile(
+      "PklProject",
+      """
+      amends "pkl:Project"
+
+      package {
+        name = "mypackage"
+        version = "1.0.0"
+        baseUri = "package://example.com/mypackage"
+        packageZipUrl = "https://foo.com"
+      }
+      """
+        .trimIndent(),
+    )
+
+    CliProjectPackager(
+        CliBaseOptions(workingDir = tempDir),
+        listOf(tempDir),
+        CliTestOptions(),
+        ".out/%{name}@%{version}",
+        skipPublishCheck = true,
+        consoleWriter = StringWriter(),
+      )
+      .run()
+  }
+
   @Test
   @DisabledOnOs(OS.WINDOWS)
   fun `import path verification -- absolute read from root dir`(@TempDir tempDir: Path) {