fix release process

install.sh

@@ -1,15 +1,15 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-for command in bun curl jq sha256sum; do
+for command in bun curl jq sha256sum tar; do
     command -v "$command" >/dev/null || { printf 'Required command not found: %s\n' "$command" >&2; exit 1; }
 done
 
 config="${OPENCODE_CONFIG_DIR:-${XDG_CONFIG_HOME:-$HOME/.config}/opencode}"
 mkdir -p "$config"
 config=$(cd "$config" && pwd -P)
-mkdir -p "$config/stanp-opencode" "$config/plugins"
-install=$(mktemp -d "$config/stanp-opencode/install.XXXXXXXX")
+mkdir -p "$config/plugins"
+install=$(mktemp -d "$config/install.stanp-opencode.XXXXXXXX")
 cleanup() {
     if [[ -n "$install" ]]; then rm -rf "$install"; fi
 }
@@ -33,8 +33,7 @@ if [[ ! "$actual" =~ ^[a-fA-F0-9]{64}$ || "$actual" != "$checksum" ]]; then
     exit 1
 fi
 
-printf '{"private":true,"type":"module"}\n' > "$install/package.json"
-(cd "$install" && bun add --production --ignore-scripts --no-cache ./stanp-opencode.tgz)
+tar -xzf "$install/stanp-opencode.tgz" -C "$install"
 bun -e '
     if (!await Bun.file(process.argv[1]).exists()) {
         throw new Error("Latest release lacks the OpenCode V2 directory entrypoint. Publish a V2-compatible release first.");
@@ -43,10 +42,14 @@ bun -e '
     if (!plugin || plugin.id !== "stanp-opencode" || typeof plugin.setup !== "function") {
         throw new Error("Latest release is not a native OpenCode V2 plugin. Publish a V2-compatible release first.");
     }
-' "$install/node_modules/stanp-opencode/index.js"
+' "$install/package/dist/index.js"
 
 tag=$(jq -r '.tag_name' "$install/release.json")
-ln -s "../stanp-opencode/$(basename "$install")/node_modules/stanp-opencode" "$install/plugin"
-mv -Tf "$install/plugin" "$config/plugins/stanp-opencode"
-install=""
-printf 'Installed stanp-opencode %s into %s/plugins/stanp-opencode\nRestart opencode2 to load it.\n' "$tag" "$config"
+if ! mv -f "$install/package/dist/index.js" "$config/plugins/stanp-opencode.js"; then
+    printf 'Could not activate plugin; installation unchanged\n' >&2
+    exit 1
+fi
+if [[ -L "$config/plugins/stanp-opencode" ]]; then
+    rm -f "$config/plugins/stanp-opencode"
+fi
+printf 'Installed stanp-opencode %s into %s/plugins/stanp-opencode.js\nRestart opencode2 to load it.\n' "$tag" "$config"