chore: split-out vault code from teepot in teepot-vault

Signed-off-by: Harald Hoyer <harald@matterlabs.dev>

crates/teepot-vault/bin/tee-vault-unseal/src/admin-policy.hcl

@@ -0,0 +1,80 @@
+# Read system health check
+path "sys/health"
+{
+  capabilities = ["read", "sudo"]
+}
+
+# Create and manage ACL policies broadly across Vault
+
+# List existing policies
+path "sys/policies/acl"
+{
+  capabilities = ["list"]
+}
+
+# Create and manage ACL policies
+path "sys/policies/acl/*"
+{
+  capabilities = ["create", "read", "update", "delete", "list", "sudo"]
+}
+
+# Enable and manage authentication methods broadly across Vault
+
+# Manage auth methods broadly across Vault
+path "auth/*"
+{
+  capabilities = ["create", "read", "update", "delete", "list", "sudo"]
+}
+
+# Create, update, and delete auth methods
+path "sys/auth/*"
+{
+  capabilities = ["create", "update", "delete", "sudo"]
+}
+
+# List auth methods
+path "sys/auth"
+{
+  capabilities = ["read"]
+}
+
+# Enable and manage the key/value secrets engine at `secret/` path
+
+# List, create, update, and delete key/value secrets
+path "secret/*"
+{
+  capabilities = ["create", "read", "update", "delete", "list", "sudo"]
+}
+
+# Manage secrets engines
+path "sys/mounts/*"
+{
+  capabilities = ["create", "read", "update", "delete", "list", "sudo"]
+}
+
+# List existing secrets engines.
+path "sys/mounts"
+{
+  capabilities = ["read"]
+}
+
+# Manage plugins
+# https://developer.hashicorp.com/vault/api-docs/system/plugins-catalog
+path "sys/plugins/catalog/*"
+{
+  capabilities = ["create", "read", "update", "delete", "list", "sudo"]
+}
+
+# List existing plugins
+# https://developer.hashicorp.com/vault/api-docs/system/plugins-catalog
+path "sys/plugins/catalog"
+{
+  capabilities = ["list"]
+}
+
+# Reload plugins
+# https://developer.hashicorp.com/vault/api-docs/system/plugins-reload-backend
+path "sys/plugins/reload/backend"
+{
+  capabilities = ["create", "update", "sudo"]
+}