feat(sat): add CFDI XML parser service (Phase 4)

- Add sat-parser.service.ts for processing SAT packages:
  - Extract XML files from ZIP packages
  - Parse CFDI 4.0 XML structure with proper namespace handling
  - Extract fiscal data: UUID, amounts, taxes, dates, RFC info
  - Map SAT types (I/E/T/P/N) to application types
  - Handle IVA and ISR retention calculations
- Install @nodecfdi/cfdi-core dependency

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

pnpm-lock.yaml

@@ -20,6 +20,9 @@ importers:
       '@horux/shared':
         specifier: workspace:*
         version: link:../../packages/shared
+      '@nodecfdi/cfdi-core':
+        specifier: ^1.0.1
+        version: 1.0.1
       '@nodecfdi/credentials':
         specifier: ^3.2.0
         version: 3.2.0(luxon@3.7.2)
@@ -461,6 +464,10 @@ packages:
     resolution: {integrity: sha512-YoWtdhCPB86W+2TpXrZ1yXzehNC2sEFCB0vw4XtnHKdtw6pKxKyDT2qQf4TqICROp0IZNNKunFDw3EhcoR41Tw==}
     engines: {node: '>=18 <=22 || ^16'}
 
+  '@nodecfdi/cfdi-core@1.0.1':
+    resolution: {integrity: sha512-OGm8BUxehpofu53j0weJ8SyF8v6RNJsGdziBu/Y+Xfd6PnrbpMWdPd40LSiP5tctLzm9ubDQIwKJX63Zp0I5BA==}
+    engines: {node: '>=18'}
+
   '@nodecfdi/credentials@3.2.0':
     resolution: {integrity: sha512-knZE8kIrIib27M/tcUQRgvnObMd7oR9EKZTSdBSHXW/5Pw6UB23v0ruUAJSFY0789J3OLfKaIVRXBG2I+q9ZTA==}
     engines: {node: '>=18 <=22 || ^16'}
@@ -1060,6 +1067,10 @@ packages:
     resolution: {integrity: sha512-8GVr3S/nmLKL7QI7RYhVIcz3PuT/fxfkQLuh/F1CaT+/3QgI14RqiJkcKIni7h9u4ySbQGiGvm4XbNxRBJin4g==}
     engines: {node: '>= 6.13.0'}
 
+  '@xmldom/xmldom@0.9.8':
+    resolution: {integrity: sha512-p96FSY54r+WJ50FIOsCOjyj/wavs8921hG5+kVMmZgKcvIKxMXHTrjNJvRgWa/zuX3B6t2lijLNFaOyuxUH+2A==}
+    engines: {node: '>=14.6'}
+
   accepts@1.3.8:
     resolution: {integrity: sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==}
     engines: {node: '>= 0.6'}
@@ -2510,6 +2521,10 @@ snapshots:
 
   '@nodecfdi/base-converter@1.0.7': {}
 
+  '@nodecfdi/cfdi-core@1.0.1':
+    dependencies:
+      '@xmldom/xmldom': 0.9.8
+
   '@nodecfdi/credentials@3.2.0(luxon@3.7.2)':
     dependencies:
       '@nodecfdi/base-converter': 1.0.7
@@ -3101,6 +3116,8 @@ snapshots:
 
   '@vilic/node-forge@1.3.2-5': {}
 
+  '@xmldom/xmldom@0.9.8': {}
+
   accepts@1.3.8:
     dependencies:
       mime-types: 2.1.35