chore(vendor): import pi 1.3.0

Imported as a linear vendor commit so forge rebases do not replay the upstream root tree.

git-subtree-dir: third_party/pi

git-subtree-split: 71023aec1546d6d677a65669c5665c0927ce0dd0

third_party/pi/packages/evals/vitest.evals.config.ts

@@ -0,0 +1,46 @@
+import { defineConfig, mergeConfig } from "vitest/config";
+import baseConfig, { workspaceSourcePaths } from "../../vitest.base.ts";
+
+const evalConfig = defineConfig({
+		test: {
+			watch: false,
+			passWithNoTests: false,
+			pool: "forks",
+			maxWorkers: 1,
+			fileParallelism: false,
+			projects: [
+				{
+					extends: true,
+					test: {
+						name: "docs",
+						include: ["evals/**/*.docs.eval.ts"],
+						sequence: { concurrent: false },
+						testTimeout: 300_000,
+						hookTimeout: 300_000,
+					},
+				},
+				{
+					extends: true,
+					test: {
+						name: "host",
+						include: ["evals/**/*.eval.ts"],
+						exclude: ["evals/**/*.docs.eval.ts"],
+						sequence: { concurrent: false },
+						testTimeout: 300_000,
+						hookTimeout: 300_000,
+					},
+				},
+			],
+		},
+});
+
+const localConfig = mergeConfig(
+	baseConfig,
+	defineConfig({
+		resolve: {
+			alias: [{ find: /^@earendil-works\/pi-coding-agent$/, replacement: workspaceSourcePaths.codingAgentIndex }],
+		},
+	}),
+);
+
+export default process.env.PI_EVAL_CONTAINER === "1" ? evalConfig : mergeConfig(localConfig, evalConfig);