fix: remove obsolete GHCR downloads badge script

scripts/update-ghcr-downloads-badge.mjs

@@ -1,107 +0,0 @@
-const DEFAULT_OUTPUT = ".github/badges/ghcr-downloads.json";
-const GH_API_BASE = "https://api.github.com";
-
-const owner = process.env.GHCR_OWNER || process.env.GITHUB_REPOSITORY_OWNER;
-const packageName = process.env.GHCR_PACKAGE || "charon";
-const outputPath = process.env.BADGE_OUTPUT || DEFAULT_OUTPUT;
-const token = process.env.GITHUB_TOKEN || "";
-
-if (!owner) {
-  throw new Error("GHCR owner is required. Set GHCR_OWNER or GITHUB_REPOSITORY_OWNER.");
-}
-
-const headers = {
-  Accept: "application/vnd.github+json",
-};
-
-if (token) {
-  headers.Authorization = `Bearer ${token}`;
-}
-
-const formatCount = (value) => {
-  if (value >= 1_000_000_000) {
-    return `${(value / 1_000_000_000).toFixed(1).replace(/\.0$/, "")}B`;
-  }
-  if (value >= 1_000_000) {
-    return `${(value / 1_000_000).toFixed(1).replace(/\.0$/, "")}M`;
-  }
-  if (value >= 1_000) {
-    return `${(value / 1_000).toFixed(1).replace(/\.0$/, "")}k`;
-  }
-  return String(value);
-};
-
-const getNextLink = (linkHeader) => {
-  if (!linkHeader) {
-    return null;
-  }
-  const match = linkHeader.match(/<([^>]+)>;\s*rel="next"/);
-  return match ? match[1] : null;
-};
-
-const fetchPage = async (url) => {
-  const response = await fetch(url, { headers });
-  if (!response.ok) {
-    const detail = await response.text();
-    const error = new Error(`Request failed: ${response.status} ${response.statusText}`);
-    error.status = response.status;
-    error.detail = detail;
-    throw error;
-  }
-  const data = await response.json();
-  const link = response.headers.get("link");
-  return { data, next: getNextLink(link) };
-};
-
-const fetchAllVersions = async (baseUrl) => {
-  let url = `${baseUrl}?per_page=100`;
-  const versions = [];
-
-  while (url) {
-    const { data, next } = await fetchPage(url);
-    versions.push(...data);
-    url = next;
-  }
-
-  return versions;
-};
-
-const fetchVersionsWithFallback = async () => {
-  const userUrl = `${GH_API_BASE}/users/${owner}/packages/container/${packageName}/versions`;
-  try {
-    return await fetchAllVersions(userUrl);
-  } catch (error) {
-    if (error.status !== 404) {
-      throw error;
-    }
-  }
-
-  const orgUrl = `${GH_API_BASE}/orgs/${owner}/packages/container/${packageName}/versions`;
-  return fetchAllVersions(orgUrl);
-};
-
-const run = async () => {
-  const versions = await fetchVersionsWithFallback();
-  const totalDownloads = versions.reduce(
-    (sum, version) => sum + (version.download_count || 0),
-    0
-  );
-
-  const badge = {
-    schemaVersion: 1,
-    label: "GHCR pulls",
-    message: formatCount(totalDownloads),
-    color: "blue",
-    cacheSeconds: 3600,
-  };
-
-  const output = `${JSON.stringify(badge, null, 2)}\n`;
-  await import("node:fs/promises").then((fs) => fs.writeFile(outputPath, output));
-
-  console.log(`GHCR downloads: ${totalDownloads} -> ${outputPath}`);
-};
-
-run().catch((error) => {
-  console.error(error);
-  process.exit(1);
-});