feat: export all K8 Plus cluster manifests

Namespaces: argocd, authentik, backup-system, cloudflare-ddns,
gitea, homarr, monitoring, n8n, openclaw, polymarket-bot, vaultwarden
Cluster-wide: clusterissuers, namespaces
Secrets: redacted (structure only, data=REDACTED)

polymarket-bot/secret-bot-secrets.yaml

@@ -0,0 +1,22 @@
+apiVersion: v1
+data:
+  COINGECKO_API_KEY: REDACTED
+  DATABASE_URL: REDACTED
+  PAPER_BANKROLL: REDACTED
+  PAPER_MODE: REDACTED
+  POLYMARKET_API_KEY: REDACTED
+  POLYMARKET_PASSPHRASE: REDACTED
+  POLYMARKET_SECRET: REDACTED
+  TELEGRAM_BOT_TOKEN: REDACTED
+  TELEGRAM_CHAT_ID: REDACTED
+  WALLET_PRIVATE_KEY: REDACTED
+kind: Secret
+metadata:
+  annotations:
+    kubectl.kubernetes.io/last-applied-configuration: '{"apiVersion":"v1","kind":"Secret","metadata":{"annotations":{},"name":"bot-secrets","namespace":"polymarket-bot"},"stringData":{"COINGECKO_API_KEY":"","DATABASE_URL":"postgresql://bot:bot@postgres:5432/polymarket","PAPER_BANKROLL":"10000","PAPER_MODE":"true","POLYMARKET_API_KEY":"b07767c6-5fa1-94a3-a575-0f49beed86c0","POLYMARKET_PASSPHRASE":"715160758af519b097a2ca2f847cadb80dbcc970c1cf52196c57d2678b3c29b0","POLYMARKET_SECRET":"sTjA4xHJFJ-gI0w3xNQCl6zbS4u430kA_AkVDrSoTfg=","TELEGRAM_BOT_TOKEN":"","TELEGRAM_CHAT_ID":"","WALLET_PRIVATE_KEY":""},"type":"Opaque"}
+
+      '
+  name: bot-secrets
+  namespace: polymarket-bot
+type: Opaque
+