fix: don't use extension function from kotlin intellij lib (#465)

* fix: don't use extension function from kotlin intellij lib

The Kotlin library is not available on all Jetbrains IDEs, e.g. in PyCharm or Goland. This results in ClassNotFoundExceptions when using (extension) functions that are provided there.

Previously, we by accident referenced an extension function provided by the Kotlin library. This commit fixes this by defining a similar extension function `virtualFile.toPsiFile(project)` in the plugin code using `PsiManager.getInstance(project).findFile(virtualFile)`.

* docs: update CHANGELOG.md

* chore: update some codeowner references

.circleci/config.yml

@@ -11,4 +11,4 @@ workflows:
           name: Scan repository for secrets
           context:
             - snyk-bot-slack
-          channel: hammerhead-alerts
+          channel: dx-local-alerts

CHANGELOG.md

@@ -1,4 +1,13 @@
 # Snyk Changelog
+
+## [2.6.1]
+### Fixed
+- don't use kotlin library on non-kotlin IDEs
+
+## [2.6.0]
+### Fixed
+- fix threading and UI incompatibilities with 2023.3
+
 ## [2.5.8]
 ### Added
 - support for IntelliJ 2023.3 platform

catalog-info.yaml

@@ -4,8 +4,8 @@ metadata:
   name: snyk-intellij-plugin
   annotations:
     github.com/project-slug: snyk/snyk-intellij-plugin
-    github.com/team-slug: snyk/hammerhead
+    github.com/team-slug: snyk/ide
 spec:
   type: ide-plugin
   lifecycle: "-"
-  owner: hammerhead
+  owner: ide

src/main/kotlin/io/snyk/plugin/Utils.kt

@@ -399,3 +399,7 @@ fun getArch(): String {
     )
     return archMap[value] ?: value
 }
+
+fun VirtualFile.toPsiFile(project: Project): PsiFile? {
+    return PsiManager.getInstance(project).findFile(this)
+}

src/main/kotlin/io/snyk/plugin/snykcode/core/SnykCodeFile.kt

@@ -4,7 +4,7 @@ import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.util.Iconable
 import com.intellij.openapi.vfs.VirtualFile
-import org.jetbrains.kotlin.idea.core.util.toPsiFile
+import io.snyk.plugin.toPsiFile
 import snyk.common.RelativePathHelper
 import javax.swing.Icon