refactor(shell): reorganize shell config for proper separation

Restructure shell configuration to follow standard conventions:
- .profile: Environment variables only (POSIX compatible)
- .bash_profile: NEW - sources .profile and .bashrc for login shells
- .bashrc: Bash-specific settings, sources .bashrc.d/
- .zshrc: Zsh-specific settings, sources .zshrc.d/

New modular directories:
- .bashrc.d/: aliases, emacs, fzf, git, media, utilities
- .zshrc.d/: same as bashrc.d plus arch-downgrade (zsh-only)
- .profile.d/: reduced to env-only files (display, framework, auto-tmux)

Fixes:
- Remove duplicate .profile sourcing in .bashrc
- Remove broken XDG_CURRENT_DESKTOP=GNOME line from display.sh
- Move aliases/functions from .profile to appropriate .d/ directories
- Shell-specific init (zoxide, fzf) now in .bashrc/.zshrc directly
- FreeBSD bindkey fix now in .zshrc directly

Also adds CLAUDE.md session context file.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

1 files changed, 5 insertions, 6 deletions

diff --git a/dotfiles/system/.profile.d/framework.sh b/dotfiles/system/.profile.d/framework.sh
index 2b8895e..5013e8d 100644
--- a/dotfiles/system/.profile.d/framework.sh
+++ b/dotfiles/system/.profile.d/framework.sh
@@ -1,10 +1,9 @@
-#!/bin/sh
-
 # framework.sh
 # Craig Jennings <c@cjennings.net>
-# settings for Framework 13 specific issues
+# Framework 13 laptop specific environment variables
 
-# HiDPI scale settings for Framework 13 Laptop
-export GDK_DPI_SCALE=1  # text scaling only.
-export GDK_SCALE=1 # this is an integer, 1 or 2 etc
+# HiDPI scaling (integer scaling for X11)
+# Note: Wayland handles scaling differently via compositor
+export GDK_DPI_SCALE=1
+export GDK_SCALE=1
 export QT_AUTO_SCREEN_SCALE_FACTOR=1