Align markdown filenames with their respective permalinks

This update JSON / Python file names following https://github.com/endoflife-date/endoflife.date/pull/7369.

src/amazon-eks.py

@@ -0,0 +1,34 @@
+from bs4 import BeautifulSoup
+from common import dates, endoflife, http, releasedata
+
+"""Fetches EKS versions from AWS docs.
+Now that AWS no longer publishes docs on GitHub, we use the Web Archive to still get the older versions."""
+
+URLS = [
+    # 1.19.eks.1
+    "https://web.archive.org/web/20221007150452/https://docs.aws.amazon.com/eks/latest/userguide/platform-versions.html",
+    # + 1.20
+    "https://web.archive.org/web/20230521061347/https://docs.aws.amazon.com/eks/latest/userguide/platform-versions.html",
+    # + latest
+    "https://docs.aws.amazon.com/eks/latest/userguide/platform-versions.html",
+]
+
+with releasedata.ProductData("amazon-eks") as product_data:
+    for version_list in http.fetch_urls(URLS):
+        version_list_soup = BeautifulSoup(version_list.text, features="html5lib")
+        for tr in version_list_soup.select("#main-col-body")[0].findAll("tr"):
+            cells = tr.findAll("td")
+            if not cells:
+                continue
+
+            k8s_version = cells[0].text.strip()
+            eks_version = cells[1].text.strip()
+
+            k8s_version_match = endoflife.DEFAULT_VERSION_PATTERN.match(k8s_version)
+            if k8s_version_match:
+                date_str = cells[-1].text.strip()
+                date_str = date_str.replace("April 18.2025", "April 18 2025") # temporary fix for a typo in the source
+                date = dates.parse_date_or_month_year_date(date_str)
+                # K8S patch version is not kept to match versions on https://github.com/aws/eks-distro/tags.
+                version = f"{k8s_version_match.group('major')}.{k8s_version_match.group('minor')}-{eks_version.replace('.', '-')}"
+                product_data.declare_version(version, date)