feat: add missing project files and fix architecture compliance

- Add LICENSE file (MIT)
- Add CONTRIBUTING.md with generator-first workflow guidelines
- Add Makefile with comprehensive development commands
- Add .editorconfig for consistent code formatting
- Add CHANGELOG.md for version tracking
- Remove inconsistent non-variant files that bypassed generator architecture
- Fix installation script to use variant-specific paths (prevent config overwriting)

cli/lf/colors-dark-hard

@@ -0,0 +1,12 @@
+# Everforest colors for lf file manager
+# Generated from template - do not edit manually
+
+# Use the same color scheme as LS_COLORS
+set color256 true
+set icons true
+
+# Colors based on file types (using ANSI codes)
+map <c-r> :source ~/.config/lf/lfrc
+
+# Set colors using environment variable
+$export LF_COLORS="di=4:fi=7:ln=6:pi=3:so=5:bd=3;0:cd=3;0:or=1;0:mi=1;0:su=7;1:sg=7;3:ca=7;1:tw=7;4:ow=7;4:st=7;4:ex=2"

cli/lf/colors-dark-medium

@@ -0,0 +1,12 @@
+# Everforest colors for lf file manager
+# Generated from template - do not edit manually
+
+# Use the same color scheme as LS_COLORS
+set color256 true
+set icons true
+
+# Colors based on file types (using ANSI codes)
+map <c-r> :source ~/.config/lf/lfrc
+
+# Set colors using environment variable
+$export LF_COLORS="di=4:fi=7:ln=6:pi=3:so=5:bd=3;0:cd=3;0:or=1;0:mi=1;0:su=7;1:sg=7;3:ca=7;1:tw=7;4:ow=7;4:st=7;4:ex=2"

cli/lf/colors-dark-soft

@@ -0,0 +1,12 @@
+# Everforest colors for lf file manager
+# Generated from template - do not edit manually
+
+# Use the same color scheme as LS_COLORS
+set color256 true
+set icons true
+
+# Colors based on file types (using ANSI codes)
+map <c-r> :source ~/.config/lf/lfrc
+
+# Set colors using environment variable
+$export LF_COLORS="di=4:fi=7:ln=6:pi=3:so=5:bd=3;0:cd=3;0:or=1;0:mi=1;0:su=7;1:sg=7;3:ca=7;1:tw=7;4:ow=7;4:st=7;4:ex=2"

cli/lf/colors-light-hard

@@ -0,0 +1,12 @@
+# Everforest colors for lf file manager
+# Generated from template - do not edit manually
+
+# Use the same color scheme as LS_COLORS
+set color256 true
+set icons true
+
+# Colors based on file types (using ANSI codes)
+map <c-r> :source ~/.config/lf/lfrc
+
+# Set colors using environment variable
+$export LF_COLORS="di=4:fi=7:ln=6:pi=3:so=5:bd=3;0:cd=3;0:or=1;0:mi=1;0:su=7;1:sg=7;3:ca=7;1:tw=7;4:ow=7;4:st=7;4:ex=2"

cli/lf/colors-light-medium

@@ -0,0 +1,12 @@
+# Everforest colors for lf file manager
+# Generated from template - do not edit manually
+
+# Use the same color scheme as LS_COLORS
+set color256 true
+set icons true
+
+# Colors based on file types (using ANSI codes)
+map <c-r> :source ~/.config/lf/lfrc
+
+# Set colors using environment variable
+$export LF_COLORS="di=4:fi=7:ln=6:pi=3:so=5:bd=3;0:cd=3;0:or=1;0:mi=1;0:su=7;1:sg=7;3:ca=7;1:tw=7;4:ow=7;4:st=7;4:ex=2"

cli/lf/colors-light-soft

@@ -0,0 +1,12 @@
+# Everforest colors for lf file manager
+# Generated from template - do not edit manually
+
+# Use the same color scheme as LS_COLORS
+set color256 true
+set icons true
+
+# Colors based on file types (using ANSI codes)
+map <c-r> :source ~/.config/lf/lfrc
+
+# Set colors using environment variable
+$export LF_COLORS="di=4:fi=7:ln=6:pi=3:so=5:bd=3;0:cd=3;0:or=1;0:mi=1;0:su=7;1:sg=7;3:ca=7;1:tw=7;4:ow=7;4:st=7;4:ex=2"

cli/lf/template.txt

@@ -0,0 +1,12 @@
+# Everforest colors for lf file manager
+# Generated from template - do not edit manually
+
+# Use the same color scheme as LS_COLORS
+set color256 true
+set icons true
+
+# Colors based on file types (using ANSI codes)
+map <c-r> :source ~/.config/lf/lfrc
+
+# Set colors using environment variable
+$export LF_COLORS="di={{ansi_blue}}:fi={{ansi_white}}:ln={{ansi_aqua}}:pi={{ansi_yellow}}:so={{ansi_purple}}:bd={{ansi_yellow}};{{ansi_black}}:cd={{ansi_yellow}};{{ansi_black}}:or={{ansi_red}};{{ansi_black}}:mi={{ansi_red}};{{ansi_black}}:su={{ansi_white}};{{ansi_red}}:sg={{ansi_white}};{{ansi_yellow}}:ca={{ansi_white}};{{ansi_red}}:tw={{ansi_white}};{{ansi_blue}}:ow={{ansi_white}};{{ansi_blue}}:st={{ansi_white}};{{ansi_blue}}:ex={{ansi_green}}"