fix: align sidebar bottomItem padding with treeSection, bump v0.1.55

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

AGENTS.md

@@ -1,7 +1,7 @@
 <!-- gitnexus:start -->
 # GitNexus — Code Intelligence
 
-This project is indexed by GitNexus as **design-system** (1479 symbols, 2371 relationships, 24 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
+This project is indexed by GitNexus as **design-system** (1536 symbols, 2408 relationships, 23 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
 
 > If any GitNexus tool warns the index is stale, run `npx gitnexus analyze` in terminal first.
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@cameleer/design-system",
-  "version": "0.1.54",
+  "version": "0.1.55",
   "type": "module",
   "main": "./dist/index.es.js",
   "module": "./dist/index.es.js",

src/design-system/layout/Sidebar/Sidebar.module.css

@@ -453,7 +453,7 @@
   display: flex;
   align-items: center;
   gap: 10px;
-  padding: 7px 12px;
+  padding: 7px 6px;
   border-radius: var(--radius-sm);
   color: var(--sidebar-muted);
   font-size: 12px;