Add isolated_compute_app domain

Provides a new domain to enable secure sensitive data processing. This
allows processing of sensitive data, while enforcing necessary privacy
restrictions to prevent the egress of data via network, IPC or file
system.

Bug: 255597123
Test: m &&  manual - sample app with IsolatedProcess=True can use camera
service

Change-Id: I401667dbcf492a1cf8c020a79f8820d61990e72d
diff --git a/private/technical_debt.cil b/private/technical_debt.cil
index 9d1740d..069bb10 100644
--- a/private/technical_debt.cil
+++ b/private/technical_debt.cil
@@ -31,8 +31,8 @@
 
 ; Apps, except isolated apps, are clients of Graphics Allocator HAL
 ; Unfortunately, we can't currently express this in module policy language:
-;     typeattribute { appdomain -isolated_app_all } hal_graphics_allocator_client;
-(typeattributeset hal_graphics_allocator_client ((and (appdomain) ((not (isolated_app_all))))))
+;     typeattribute { appdomain -isolated_app } hal_graphics_allocator_client;
+(typeattributeset hal_graphics_allocator_client ((and (appdomain) ((not (isolated_app))))))
 
 ; Apps, except isolated apps, are clients of Cas HAL
 ; Unfortunately, we can't currently express this in module policy language: