Reorganize top-level directories with clearer naming convention

app -> app-desktop-macos, presets -> app-presets, server -> remote-server,
daw-config-reaper -> osc-config-daw, plugin-reaper-realearn -> plugin-reaper-relearn.
Updated run.py and presets.py path references accordingly.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

plugin-reaper-relearn/.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,11 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Question
+    url: https://github.com/helgoboss/helgobox/discussions/categories/q-a
+    about: "GitHub Discussions: Ask or answer a question"
+  - name: Idea
+    url: https://github.com/helgoboss/helgobox/discussions/categories/ideas?discussions_q=category%3AIdeas+is%3Aopen+sort%3Adate_created+
+    about: "GitHub Discussions: Request a new feature or suggest an improvement (please watch out for existing issues first and vote for them)"
+  - name: General feedback
+    url: https://github.com/helgoboss/helgobox/discussions/categories/general
+    about: "GitHub Discussions: Give general feedback"