[Docs Site] Merge WARP releases into changelog (cloudflare#22136)

* [Docs Site] Merge WARP releases into changelog

* better changelog id and add prefix link

* delete redundant changelogs

* Updated product-level changelog

* hide linux betas in changelog

* limit changelog releases by 1y into the past

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Co-authored-by: kodster28 <[email protected]>

Author: 2 people

public/__redirects

@@ -22,6 +22,7 @@
 /cloudflare-one/changelog/gateway/index.xml /changelog/rss/gateway.xml 301
 /cloudflare-one/changelog/risk-score/index.xml /changelog/rss/risk-score.xml 301
 /cloudflare-one/changelog/tunnel/index.xml /changelog/rss/cloudflare-tunnel.xml 301
+//cloudflare-one/changelog/warp/index.xml /changelog/rss/zero-trust-warp.xml 301
 /dns/changelog/index.xml /changelog/rss/dns.xml 301
 /fundamentals/changelog/index.xml /changelog/rss/fundamentals.xml 301
 /load-balancing/changelog/index.xml /changelog/rss/load-balancing.xml 301