Expand declarative upstream providers

pkgbuilds/tzupdate/.omarchy/package.json

@@ -1,3 +1,10 @@
 {
-  "source": "local"
+  "source": "local",
+  "upstream": {
+    "git_tags": "https://github.com/cdown/tzupdate.git",
+    "tag_pattern": "{pkgver}",
+    "sources": {
+      "any": ["https://github.com/cdown/tzupdate/archive/refs/tags/{tag}.tar.gz"]
+    }
+  }
 }

pkgbuilds/tzupdate/.omarchy/upstream.sh

@@ -1,26 +0,0 @@
-#!/bin/bash
-# tzupdate publishes version tags but no GitHub Releases. Track its semver
-# tags and hash the tagged source archive when a new version appears.
-set -euo pipefail
-
-REPO="https://github.com/cdown/tzupdate.git"
-best=""
-while read -r tag; do
-  tag=${tag%\^\{\}}
-  [[ $tag =~ ^v?([0-9]+\.[0-9]+\.[0-9]+)$ ]] || continue
-  version=${BASH_REMATCH[1]}
-  if [[ -z $best || $(vercmp "$version" "$best") -gt 0 ]]; then
-    best=$version
-  fi
-done < <(git ls-remote --tags "$REPO" | sed 's#^.*refs/tags/##')
-
-[[ -n $best ]] || { echo "No usable tzupdate version tag found" >&2; exit 1; }
-current=$(grep -m1 '^pkgver=' PKGBUILD | cut -d= -f2- | tr -d "\"'")
-if [[ $(vercmp "$best" "$current") -le 0 ]]; then
-  echo '{}'
-  exit 0
-fi
-
-sum=$(curl -fsSL "https://github.com/cdown/tzupdate/archive/refs/tags/${best}.tar.gz" | sha256sum | cut -d' ' -f1)
-jq -n --arg pkgver "$best" --arg sha256 "$sum" \
-  '{pkgver: $pkgver, sha256sums: {any: [$sha256]}}'