chore(issues): update issues with feedback

ISSUES.md

@@ -3,7 +3,6 @@
 - Run Image
 - New Image
 - Tag Image
-- Show dangling images
 
 # Exec
 - Add modal to provide exec command when exec-ing into a container
@@ -17,12 +16,20 @@
 # Filesystems
 - Access image/container filesystem & get file
 
-# Other
+# Other/Tech Debt
+- Fix error message when docker isn't installed/docker.sock is unavailable
+    - Potentially offer alternative sock path as well?
+- Proper help page in repo & included in app somewhere
+- Use mod.rs; current setup is hella confusing
+
+
 - Modals to use trait objects
 - Fix callbacks to use closures
 - Add filter widget/component (similar to vim searching)
 - General purpose modals for errors
 - Add tracing of some sort
+- Simplify page loading/closing lifecycle
+    - Can visibility be removed, and just rely on constructor?
 
 # Not currently in scope
 - Swarm specific features