Move response filters into Rust (#755)

Cargo.lock

@@ -5795,6 +5795,12 @@ version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
+[[package]]
+name = "peresil"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f658886ed52e196e850cfbbfddab9eaa7f6d90dd0929e264c31e5cec07e09e57"
+
 [[package]]
 name = "pest"
 version = "0.3.3"
@@ -8373,6 +8379,27 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "sxd-document"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94d82f37be9faf1b10a82c4bd492b74f698e40082f0f40de38ab275f31d42078"
+dependencies = [
+ "peresil",
+ "typed-arena",
+]
+
+[[package]]
+name = "sxd-xpath"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36e39da5d30887b5690e29de4c5ebb8ddff64ebd9933f98a01daaa4fd11b36ea"
+dependencies = [
+ "peresil",
+ "quick-error",
+ "sxd-document",
+]
+
 [[package]]
 name = "syn"
 version = "1.0.109"
@@ -9730,6 +9757,12 @@ dependencies = [
  "thiserror 2.0.21",
 ]
 
+[[package]]
+name = "typed-arena"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9b2228007eba4120145f785df0f6c92ea538f5a3635a612ecf4e334c8c1446d"
+
 [[package]]
 name = "typedmap"
 version = "0.6.0"
@@ -11173,6 +11206,7 @@ dependencies = [
  "tokio",
  "yaak-core",
  "yaak-crypto",
+ "yaak-filter",
  "yaak-http",
  "yaak-models",
  "yaak-plugins",
@@ -11240,6 +11274,7 @@ dependencies = [
  "yaak-common",
  "yaak-core",
  "yaak-crypto",
+ "yaak-filter",
  "yaak-fonts",
  "yaak-git",
  "yaak-grpc",
@@ -11390,6 +11425,17 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "yaak-filter"
+version = "0.1.0"
+dependencies = [
+ "fancy-regex",
+ "indexmap 2.14.0",
+ "serde_json",
+ "sxd-document",
+ "sxd-xpath",
+]
+
 [[package]]
 name = "yaak-fonts"
 version = "0.1.0"