Add quiet input to suppress info-level log output (#898)

## Summary

Adds a new `quiet` input (default: `false`) that suppresses `info`-level
log output when set to `true`. Only warnings and errors are shown.

Contributes to: #868

src/download/download-version.ts

@@ -8,6 +8,7 @@ import {
   TOOL_CACHE_NAME,
   VERSIONS_MANIFEST_URL,
 } from "../utils/constants";
+import * as log from "../utils/logging";
 import type { Architecture, Platform } from "../utils/platforms";
 import { validateChecksum } from "./checksum/checksum";
 import { getArtifact } from "./manifest";
@@ -73,7 +74,7 @@ export async function downloadVersion(
       throw err;
     }
 
-    core.warning(
+    log.warning(
       `Failed to download from mirror, falling back to GitHub Releases: ${(err as Error).message}`,
     );
 
@@ -123,7 +124,7 @@ async function downloadArtifact(
   checksum: string | undefined,
   githubToken: string | undefined,
 ): Promise<{ version: string; cachedToolDir: string }> {
-  core.info(`Downloading uv from "${downloadUrl}" ...`);
+  log.info(`Downloading uv from "${downloadUrl}" ...`);
   const downloadPath = await tc.downloadTool(
     downloadUrl,
     undefined,
@@ -139,7 +140,7 @@ async function downloadArtifact(
       // so this may fail if another tar, like gnu tar, ends up being used.
       uvDir = await tc.extractTar(downloadPath, undefined, "x");
     } catch (err) {
-      core.info(
+      log.info(
         `Extracting with tar failed, falling back to zip extraction: ${(err as Error).message}`,
       );
       const extension = getExtension(platform);

src/download/manifest.ts

@@ -1,6 +1,7 @@
 import * as core from "@actions/core";
 import { VERSIONS_MANIFEST_URL } from "../utils/constants";
 import { fetch } from "../utils/fetch";
+import * as log from "../utils/logging";
 import { selectDefaultVariant } from "./variant-selection";
 
 export interface ManifestArtifact {
@@ -33,7 +34,7 @@ export async function fetchManifest(
     return cachedVersions;
   }
 
-  core.info(`Fetching manifest data from ${manifestUrl} ...`);
+  log.info(`Fetching manifest data from ${manifestUrl} ...`);
   const response = await fetch(manifestUrl, {});
   if (!response.ok) {
     throw new Error(
@@ -111,7 +112,7 @@ export async function getLatestVersion(
 export async function getAllVersions(
   manifestUrl: string = VERSIONS_MANIFEST_URL,
 ): Promise<string[]> {
-  core.info(
+  log.info(
     `Getting available versions from ${manifestSource(manifestUrl)} ...`,
   );
   const versions = await fetchManifest(manifestUrl);