pkg update and first config fix

org-brain not working, add org-roam

lisp/treemacs/Changelog.org

@@ -3,6 +3,15 @@
 
 * Changelog
 ** current master
+- Treemacs can now be resized with the mouse, even when it width is locked
+- Bug fixes
+** v3
+- Complete rewrite of the extension api
+- Added ~treemacs-bulk-file-actions~
+- Added support for moving files via mouse drag
+- Added ~treemacs-hide-dot-git-directory~
+- Added ~treemacs-git-commit-diff-mode~
+** v2.10
 - Added ~treemacs-width-increment~ and the ability to resize the treemacs window incrementally
 - Added ~treemacs-indent-guide-mode~
 - Added option to close treemacs when visiting nodes with a double prefix arg
@@ -15,6 +24,7 @@
 - Added ~detailed~ option for ~treemacs-eldoc-display~
 - Added ~treemacs-select-directory~
 - Added option to select workspace when starting/selecting treemacs
+- Added ~treemacs-indicate-top-scroll-mode~
 - Promoted peeking into a proper minor mode
 ** v2.9
 - Published ~treemacs-all-the-icons~
@@ -44,6 +54,7 @@
   selected
 - Implemented one hand navigation with ~h~ collapsing nodes and ~l~ functioning like ~RET~, ~M-H/L~
   is used now for changing root nodes.
+- Reduced ~treemacs-file-event-delay~ to 2000ms
 - New icons
 - Bug Fixes
 ** v2.8