Add PRODUCT_PACKAGES_SHIPPING_API_LEVEL_29

The PRODUCT_PACKAGES_SHIPPING_API_LEVEL_29 is added. This value is base
module when shipping api level is less than or equal to 29.

Bug: 124531214
Test: m -j
Change-Id: I0f06b04cf4c824b9c975d9b84f4a0e8171acef75
Merged-In: I0f06b04cf4c824b9c975d9b84f4a0e8171acef75
(cherry picked from commit a18f974b)