Add security policy profile

ober

ae982a971ba72b1140f0465d7690e57e854d86e5

diff --git a/.jerboa/security.json b/.jerboa/security.json
new file mode 100644
index 0000000..c10ce23
--- /dev/null
+++ b/.jerboa/security.json
@@ -0,0 +1,21 @@
+{
+  "version": 1,
+  "repo": "jerboa-awk",
+  "extends": ["jerboa:cli", "jerboa:parser"],
+  "paths": {
+    "production": ["*.ss", "*.sls", "lib/**/*.ss", "lib/**/*.sls", "src/**/*.{ss,sls,c,h,rs,sh}", "bin/**", "Makefile"],
+    "tests": ["test/**", "tests/**", "**/*-test.ss", "bench/**", "benchmarks/**"],
+    "generated": ["build/**", "dist/**", "target/**", "*.so", "*.dylib", "*.wpo"],
+    "vendor": ["vendor/**", "third_party/**", "node_modules/**"],
+    "docs": ["README.md", "docs/**", "*.md", "AGENTS.md"]
+  },
+  "policy": {
+    "failOn": ["critical", "high"],
+    "imports": { "directChezscheme": "deny" },
+    "ffi": { "allowed": false },
+    "process": { "shellInterpolation": "deny", "restrictedModeExpected": true },
+    "network": { "requireTimeouts": false },
+    "eval": { "stringEval": "deny", "bareRead": "deny", "allowReadEval": false }
+  },
+  "suppressions": []
+}