Move the carray() extension and the percentile extension into the

amalgamation.  Both are still turned off by default and must be
enable using SQLITE_ENABLE_CARRAY and SQLITE_ENABLE_PERCENTILE compile-time
options, so there is no increase in object code size.  However, these
extensions are now more easily available.

FossilOrigin-Name: 2d40dc2173ac394024ae267419bd8d3621f15d4cd2449c9c2f7310acc3b190f0

diff --cc manifest
index 499d196f4b88aa8de8ed470727a86bad1bb416b0,449a15314c3e4ed4744381f2c08ad61f34a261fd..f8ddab917c02e38c83f4863f84aa13d6f2294e01
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Fix\sharmless\sinteger\soverflow\sin\sthe\sCLI\swhen\sarguments\sto\s--lookaside\sare\nridiculously\slarge.
- D 2025-10-08T12:37:01.286
 -C Add\sthe\sSQLITE_\sprefix\sto\sthe\stype\sconstants\sused\sby\ssqlite3_carray_bind().
 -D 2025-10-08T18:51:15.981
++C Move\sthe\scarray()\sextension\sand\sthe\spercentile\sextension\sinto\sthe\namalgamation.\s\sBoth\sare\sstill\sturned\soff\sby\sdefault\sand\smust\sbe\nenable\susing\sSQLITE_ENABLE_CARRAY\sand\sSQLITE_ENABLE_PERCENTILE\scompile-time\noptions,\sso\sthere\sis\sno\sincrease\sin\sobject\scode\ssize.\s\sHowever,\sthese\nextensions\sare\snow\smore\seasily\savailable.
++D 2025-10-08T19:01:00.726
  F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@@ -679,8 -677,9 +677,9 @@@ F src/btmutex.c 30dada73a819a1ef5b75837
  F src/btree.c cb5b8ceb9baa02a63a2f83dec09c4153e1cfbdf9c2adef5c62c26d2160eeb067
  F src/btree.h e823c46d87f63d904d735a24b76146d19f51f04445ea561f71cc3382fd1307f0
  F src/btreeInt.h 9c0f9ea5c9b5f4dcaea18111d43efe95f2ac276cd86d770dce10fd99ccc93886
- F src/build.c f3c5f5b6b4b6654d3680c15b31a1a2ba4fdf0c3b1e8bea10cb20233c5423972f
+ F src/build.c 611e07299d72ff04bbcb9e7109183467e30925d203c3e121ef9bb3cf6876289b
  F src/callback.c acae8c8dddda41ee85cfdf19b926eefe830f371069f8aadca3aa39adf5b1c859
 -F src/carray.c 9d489582fcb0f3a78e32baf48474a9c0e9603171f4929e7be5feddb0e281b8d3
++F src/carray.c 9d489582fcb0f3a78e32baf48474a9c0e9603171f4929e7be5feddb0e281b8d3 w ext/misc/carray.c
  F src/complete.c a3634ab1e687055cd002e11b8f43eb75c17da23e
  F src/date.c e19e0cfff9a41bfdd884c655755f6f00bca4c1a22272b56e0dd6667b7ea893a2
  F src/dbpage.c 081c59d84f187aa0eb48d98faf9578a00bde360f68438d646a86b618653d2479
@@@ -2170,8 -2169,8 +2169,9 @@@ F tool/version-info.c 33d0390ef484b3b1c
  F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee87c1b31a7
  F tool/warnings.sh 1ad0169b022b280bcaaf94a7fa231591be96b514230ab5c98fbf15cd7df842dd
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
- P 059203f658273712597d45d9b4a9cf1aea20368fe51224b38e28797b045fb6b8
- R da1f656d86a43e258ff4ab5c066d1b90
 -P 937c084c2d9b20fde2d54e48257cb7018bd8c36d6f00ed6f1659b5ecc2f48ed4
++P 8bf337e6e609dd38de6002f2d3d3ebf52dd0462ed98a50e4b002a7c6860d30c5 e11e9913e56d42d2baa07f1b549f212b873fe7343a06825682d843471c4a3640
+ R 3a53b839014ceb3d5c2e0c7c02022d2f
++T +closed e11e9913e56d42d2baa07f1b549f212b873fe7343a06825682d843471c4a3640
  U drh
- Z 1495f395e969cab2202a33270e40d13e
 -Z cd22709d7f779e1de85210a4e921aebe
++Z e02bc94aaec0bec3492d453a50d86796
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index 0840a937d748ded9966407ada79085bb7662a77c,8cb6f635cbcfb37d2d429e62b9b9593450a26e38..0e8bde333a11b9a662b66e114d11a88e8c26c325
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 8bf337e6e609dd38de6002f2d3d3ebf52dd0462ed98a50e4b002a7c6860d30c5
 -e11e9913e56d42d2baa07f1b549f212b873fe7343a06825682d843471c4a3640
++2d40dc2173ac394024ae267419bd8d3621f15d4cd2449c9c2f7310acc3b190f0