feat(home): add opencode-claude-auth as a claude-code plugin

home/secrets/opencode-env.age

@@ -1,7 +1,9 @@
 age-encryption.org/v1
--> ssh-ed25519 j0kEgQ h0mhqqou3c2H0SaTRedKuN0ZZDFmjxloJD6HkOn3r2U
-CW4zS9B6JSwHTz/foalwTxHL+A5Hhkx39B27xdBg2IU
--> ssh-ed25519 3EWhnQ 2kwHA9caPTzam6IlkNH0iIZ8JPDW1QqMUwvr6JviChg
-GKcuTzkrYorOGY66bvJeZAza9hQ8yAb8v2fYh8yDw6E
---- uqY/5Y9DgAKdaPsxQeAkXNad//FiFj6JBV8OLn4AQag
-€LäŒû£Y*Ÿ¼0¼±Ž­ç,w\ÜfŒh¼^ó
+-> ssh-ed25519 j0kEgQ KRMt+ed2z3K+V896Vr0qTIQmd/6UEZFEBe9wz67/ZU8
+JzEuafhfdlrT+kLkzAxLQXK3nHwEqwdf8RYKIEXZp+Q
+-> ssh-ed25519 3EWhnQ TnnDYUguFgj/Nfa5nN6dQZDZtqhgP/Zxwi03pjzP0Wk
+IAWqY63I2wQJNT52zGqlXG9hkK+LXjyQY2cxRVoQxUA
+--- 5Jpn5w7BqAHANnEuihIVr/WuzM3DbYA77GBouUI+hN8
+2ì÷÷ÃÂÁð
˳²i¢iŠ¯ù
+cM>á¶B‡Sï&9$ñRâz‰}}Šê$¯Ó~ô‰óP›àˆ€Œœßõ=6³ƒÈ“ã©ÒÌŽ½D>ƨoÒ¤xUEŽš'0슻åçÜÆlAÞ.؝÷—r_úÒV‘]°¦êÑÚ\‹ËN	ºÁɽÖÀÍb´	lSË-dí¦æ#‘
+Z% ÙONÙøŒâ

hosts/glyph/home.nix

@@ -19,10 +19,7 @@
       enabled_providers = ["anthropic"];
       autoupdate = false;
       share = "disabled";
-      server = {
-        port = 8890;
-        hostname = "0.0.0.0";
-      };
+      plugin = ["${pkgs.opencode-claude-auth}/lib/node_modules/opencode-claude-auth"];
     };
   };