fix(android): preserve metadata dialect and root manifest identity

Read Apktool 3's producer string dialect before YAML can discard hashes or
reinterpret values. Preserve older YAML behavior and decode producer escapes once.

Select the exact root AndroidManifest.xml resource in REA's JADX bridge and
derive summaries once with namespace-aware XML parsing. Preserve decoded text,
summarize before its display cap, invalidate cached facts with the loaded session,
and remove superseded upstream manifest handlers. Keep the engine pinned to 0.7.1.

Validated Apktool parser/provider and public adapter controls; compiled the bridge
against the verified pinned JAR and ran its real Java regressions plus public CLI
and stdio MCP manifest parity checks. Real Apktool execution remains unverified;
the new manifest fixtures use plain XML. No Android application was executed.

Fixes #6804
Fixes #6866
Fixes #6863
Fixes #6819

docs/android-analysis.md

@@ -171,8 +171,14 @@ the same source byte limit and explicit truncation reporting.
 ## Interpret the result
 
 - Package inspection retains decoded manifest XML, summary declarations,
-  permissions and class/resource counts. Summary fields are extracted by the
-  upstream engine and should be checked against the retained XML when needed.
+  permissions and class/resource counts. REA's bridge selects the exact root
+  `AndroidManifest.xml` resource by original archive name and manifest type,
+  independently of asset order. One namespace-aware JDK XML parse supplies
+  summary attributes and direct permission/SDK declarations; namespace prefixes
+  and XML entity spelling do not change their values. Raw decoded XML is retained
+  exactly and only its displayed text is subject to the existing source byte cap.
+  Summaries use the complete selected XML before that cap. Document types are
+  unsupported; parsing does not load external DTDs, schemas, or XInclude files.
   Signature verification is explicitly `not_performed`.
 - Class search filters the engine's cached top-level names before transferring
   pages, then follows contiguous inventory positions without rescanning earlier