chore: remove live url checks from tests

Too many sites block automated HEAD requests, making the tests
inherently flaky. Keeping structure/type validation only.

test/yaml.spec.ts

@@ -14,44 +14,6 @@ import type { Projects } from "../src/interfaces/projects.js";
 import type { Resume } from "../src/interfaces/resume.js";
 import type { Testimonials } from "../src/interfaces/testimonials.js";
 
-const maxRetries = 3;
-const retryDelayMs = 2000;
-const rateLimitDelayMs = 5000;
-
-const sleep = (milliseconds: number): Promise<void> => {
-  return new Promise((resolve) => {
-    setTimeout(resolve, milliseconds);
-  });
-};
-
-const checkUrl = async(url: string, retries = 0): Promise<boolean> => {
-  try {
-    const response = await fetch(url, {
-      headers: { origin: url },
-      method:  "HEAD",
-    });
-    if (response.ok) {
-      return true;
-    }
-    if (retries >= maxRetries) {
-      return false;
-    }
-    const delay = response.status === 429
-      ? rateLimitDelayMs
-      : retryDelayMs;
-    console.log(`URL check failed for ${url} (${String(response.status)}), retrying in ${String(delay)}ms...`);
-    await sleep(delay);
-    return checkUrl(url, retries + 1);
-  } catch (error) {
-    console.error(`Error checking URL ${url}:`, error);
-    if (retries < maxRetries) {
-      await sleep(retryDelayMs);
-      return checkUrl(url, retries + 1);
-    }
-    return false;
-  }
-};
-
 describe("project data", () => {
   it("should match the interface", async() => {
     expect.hasAssertions();
@@ -106,30 +68,15 @@ describe("project data", () => {
             project.name ?? "unknown"
           }`,
         ).toBe("string");
-        await expect(
-          checkUrl(project.avatar),
-          `Project avatar should be reachable for project: ${
-            project.name ?? "unknown"
-          }`,
-        ).resolves.toBeTruthy();
       }
 
-      // We explicitly skip the VSCode and npm urls because they block automated requests.
-      if (project.url
-        && !project.url.startsWith("https://marketplace.visualstudio.com")
-        && !project.url.startsWith("https://www.npmjs.com")) {
+      if (project.url) {
         expect(
           typeof project.url,
           `Project url should be a string for project: ${
             project.name ?? "unknown"
           }`,
         ).toBe("string");
-        await expect(
-          checkUrl(project.url),
-          `Project url should be reachable for project: ${
-            project.name ?? "unknown"
-          }`,
-        ).resolves.toBeTruthy();
       }
     }
   });
@@ -460,19 +407,6 @@ describe("donate data", () => {
           method.name ?? "unknown method"
         }`,
       ).toBe("string");
-
-      // We explicitly skip Ko-Fi, Throne, Twitch, and Patreon because they block all automated requests.
-      if (!method.url.startsWith("https://ko-fi.com")
-        && !method.url.startsWith("https://throne.com")
-        && !method.url.startsWith("https://twitch.tv")
-        && !method.url.startsWith("https://patreon.com")) {
-        await expect(
-          checkUrl(method.url),
-          `Donation method url should be reachable for ${
-            method.name ?? "unknown method"
-          }`,
-        ).resolves.toBeTruthy();
-      }
     }
   });
 });
@@ -524,10 +458,6 @@ describe("funding data", () => {
       typeof parsed.entity.webpageUrl.url,
       `Funding entity webpageUrl.url should be a string`,
     ).toBe("string");
-    await expect(
-      checkUrl(parsed.entity.webpageUrl.url),
-      `Funding entity webpageUrl.url should be reachable`,
-    ).resolves.toBeTruthy();
 
     if (parsed.entity.webpageUrl.wellKnown) {
       expect(
@@ -574,12 +504,6 @@ describe("funding data", () => {
           project.name ?? "unknown"
         }`,
       ).toBe("string");
-      await expect(
-        checkUrl(project.webpageUrl.url),
-        `Funding project webpageUrl.url should be reachable for project: ${
-          project.name ?? "unknown"
-        }`,
-      ).resolves.toBeTruthy();
       if (project.webpageUrl.wellKnown) {
         expect(
           typeof project.webpageUrl.wellKnown,
@@ -600,12 +524,6 @@ describe("funding data", () => {
           project.name ?? "unknown"
         }`,
       ).toBe("string");
-      await expect(
-        checkUrl(project.repositoryUrl.url),
-        `Funding project repositoryUrl.url should be reachable for project: ${
-          project.name ?? "unknown"
-        }`,
-      ).resolves.toBeTruthy();
       if (project.repositoryUrl.wellKnown) {
         expect(
           typeof project.repositoryUrl.wellKnown,