K2GO-90 chore(assets): refresh the offline size tables from the new bucket

rootfs_sizes.csv and module_sizes.csv still carried August figures measured against the retired
host. They are what the app shows when it cannot reach the network, so releasing with them stale
means quoting sizes for artifacts that no longer exist anywhere.

Author: luisguzman-adfa

controller/app/src/main/assets/module_sizes.csv

@@ -1,5 +1,5 @@
 # module,bytes,fetched_date -- AUTO-GENERATED by the refreshModuleSizes Gradle task; do not edit by hand
-calibreweb,1563557888,2026-08-03
-code,665001984,2026-08-03
-kiwix,74371072,2026-08-03
-kolibri,419393536,2026-08-03
+calibreweb,1572274176,2026-09-03
+code,610934784,2026-09-03
+kiwix,74387456,2026-09-03
+kolibri,419401728,2026-09-03

controller/app/src/main/assets/rootfs_sizes.csv

@@ -1,7 +1,7 @@
 # tier,abi,bytes,fetched_date,installed_bytes -- AUTO-GENERATED by the refreshRootfsSizes Gradle task; do not edit by hand
-basic,arm64-v8a,1936814083,2026-08-12,3294993334
-basic,armeabi-v7a,1937574673,2026-08-12,3162669853
-standard,arm64-v8a,2146100011,2026-08-12,3675639489
-standard,armeabi-v7a,2146813777,2026-08-12,3542808901
-full,arm64-v8a,2841912764,2026-08-12,5103603118
-full,armeabi-v7a,2833106837,2026-08-12,4856267277
+basic,arm64-v8a,1649845463,2026-09-03,2950421580
+basic,armeabi-v7a,1638428251,2026-09-03,2810709359
+standard,arm64-v8a,1759501126,2026-09-03,3231108551
+standard,armeabi-v7a,1747561973,2026-09-03,3090394658
+full,arm64-v8a,2425043952,2026-09-03,4631509521
+full,armeabi-v7a,2404391214,2026-09-03,4377420576