feat: update to use core tap for beads installation (#1261)

* feat: update to use core tap for beads installation

Signed-off-by: Rui Chen <rui@chenrui.dev>

* remove custom tap related code and refs

Signed-off-by: Rui Chen <rui@chenrui.dev>

---------

Signed-off-by: Rui Chen <rui@chenrui.dev>

.goreleaser.yml

@@ -200,43 +200,27 @@ release:
     ## beads v{{.Version}}
 
     Pre-compiled binaries for Linux, macOS (Intel & Apple Silicon), Windows (AMD64 & ARM64), Android/Termux (ARM64), and FreeBSD.
-    
+
     ### Installation
-    
+
     **Homebrew (macOS/Linux):**
     ```bash
-    brew install steveyegge/beads/bd
+    brew install beads
     ```
-    
+
     **Quick Install (macOS/Linux/FreeBSD):**
     ```bash
     curl -sSL https://raw.githubusercontent.com/steveyegge/beads/main/scripts/install.sh | bash
     ```
-    
+
     **Windows (PowerShell):**
     ```powershell
     irm https://raw.githubusercontent.com/steveyegge/beads/main/install.ps1 | iex
     ```
-    
+
     **Manual Install:**
     Download the appropriate binary for your platform below, extract it, and place it in your PATH.
 
-# Homebrew tap - disabled, handled by separate workflow
-# brews:
-#   - name: bd
-#     repository:
-#       owner: steveyegge
-#       name: homebrew-beads
-#       branch: main
-#     directory: Formula
-#     homepage: https://github.com/steveyegge/beads
-#     description: "AI-supervised issue tracker for coding workflows"
-#     license: MIT
-#     test: |
-#       system "#{bin}/bd", "version"
-#     install: |
-#       bin.install "bd"
-
 # Announce the release
 announce:
   skip: false