Use local svgo.cmd wrapper binary

Switch SVG optimizer resolution from bin/svgo-cli.exe to bin/svgo.cmd.

Update unit tests to validate the new local binary path behavior.

Co-Authored-By: Abacus.AI CLI <agent@abacus.ai>

bin/svgo-client/node_modules/css-tree/cjs/syntax/config/lexer.cjs

@@ -0,0 +1,14 @@
+'use strict';
+
+const genericConst = require('../../lexer/generic-const.cjs');
+const data = require('../../data.cjs');
+const index = require('../node/index.cjs');
+
+const lexerConfig = {
+    generic: true,
+    cssWideKeywords: genericConst.cssWideKeywords,
+    ...data,
+    node: index
+};
+
+module.exports = lexerConfig;