switch to ical.js and cleanup obsolete files - v0.4.6 [skip-ci]

scripts/bump-version.ts

@@ -0,0 +1,19 @@
+// scripts/bump-version.ts
+const denoConfigPath = "deno.json";
+const denoConfig = JSON.parse(await Deno.readTextFile(denoConfigPath));
+const currentVersion = denoConfig.version;
+
+const parts = currentVersion.split(".").map(Number);
+if (parts.length !== 3 || parts.some(isNaN)) {
+  console.error(`Invalid version format in deno.json: ${currentVersion}`);
+  Deno.exit(1);
+}
+
+// Increment patch version
+parts[2]++;
+const newVersion = parts.join(".");
+
+denoConfig.version = newVersion;
+await Deno.writeTextFile(denoConfigPath, JSON.stringify(denoConfig, null, 2) + "\n");
+
+console.log(`Bumped version: ${currentVersion} -> ${newVersion}`);