Add opt-in pnpm links for source-owned outpost artifacts

.pnpmfile.cjs

@@ -15,7 +15,18 @@ const Path = require("path")
 const Fs = require("node:fs")
 
 const linkLocalOppModelsEnv = "WIRE_LINK_LOCAL_OPP_MODELS"
+const linkLocalOutpostArtifactsEnv = "WIRE_LINK_LOCAL_OUTPOST_ARTIFACTS"
 const localOppModelTargets = ["typescript", "solidity"]
+const localOutpostArtifactPackages = [
+  [
+    "@wireio/outpost-ethereum-artifacts",
+    Path.resolve(__dirname, "..", "wire-ethereum", "sdk-artifacts")
+  ],
+  [
+    "@wireio/outpost-solana-artifacts",
+    Path.resolve(__dirname, "..", "wire-solana", "sdk-artifacts")
+  ]
+]
 
 /**
  * Checks whether a path exists and is a directory, without throwing.
@@ -61,7 +72,29 @@ function appendLocalOppModelOverrides() {
     })
 }
 
+/**
+ * Links source-owned outpost packages generated by sibling chain repositories.
+ * Standalone and release installs keep registry resolution so their lockfile
+ * remains portable and exact published versions stay authoritative.
+ */
+function appendLocalOutpostArtifactOverrides() {
+  const shouldLinkLocalOutpostArtifacts =
+    process.env[linkLocalOutpostArtifactsEnv] === "1" ||
+    process.env[linkLocalOutpostArtifactsEnv] === "true"
+
+  if (!shouldLinkLocalOutpostArtifacts) {
+    return
+  }
+
+  localOutpostArtifactPackages
+    .filter(([, path]) => isDirectory(path))
+    .forEach(([pkgName, path]) => {
+      localOverrides[pkgName] = path
+    })
+}
+
 appendLocalOppModelOverrides()
+appendLocalOutpostArtifactOverrides()
 
 /**
  * `readPackage` hook, which links locally available versions of