Avoid apply an affinity to a register that might be the result of a TK_AGG_COLUMN...

FossilOrigin-Name: b9ecd9caf755dd33f1de952ac8e5e2d731c20880a0872f10494f92ecf8cae331

diff --cc manifest
index 1a93e7bc1c9dc230b475746ca021ff82657660fe,34195ef1fa46c30fce7696234d900c9cb6f5ecc5..f1b55d5b595a4fad4cc081df29b5b594f8393925
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Block\sdeep\srecursion\sin\stest\sextension\sfunctions\stest_eval()\sand\seval().\nDoes\snot\saffect\sdeliverable\scode.\n[bugs:/info/2026-07-29T06:29:11Z|Bug\s2026-07-29T06:29:11Z]
- D 2026-07-29T13:00:37.380
 -C Avoid\sapply\san\saffinity\sto\sa\sregister\sthat\smight\sbe\sthe\sresult\sof\sa\sTK_AGG_COLUMN\sexpression,\sas\sit\smight\sbe\sreused.\sPossible\sfix\sfor\sbug\s[bugs:/info/2026-07-29T05:51:06Z\s|\s2026-07-29T05:51:06Z].
 -D 2026-07-29T14:23:30.666
++C Avoid\sapply\san\saffinity\sto\sa\sregister\sthat\smight\sbe\sthe\sresult\sof\sa\sTK_AGG_COLUMN\sexpression,\sas\sit\smight\sbe\sreused.\sFix\sfor\sbug\s[bugs:/info/2026-07-29T05:51:06Z\s|\s2026-07-29T05:51:06Z].
++D 2026-07-29T15:13:41.322
  F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@@ -2218,8 -2218,11 +2218,9 @@@ F tool/warnings-clang.sh bbf6a1e685e534
  F tool/warnings.sh a554d13f6e5cf3760f041b87939e3d616ec6961859c3245e8ef701d1eafc2ca2
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
  F tool/winmain.c 00c8fb88e365c9017db14c73d3c78af62194d9644feaf60e220ab0f411f3604c
- P c9bb594059c5e7ad6fd04f1b8087910833d89f05ddf1b6eea6bd5590c851c790
- R e44778a472f5d5583e7e1b8de641931a
- U drh
- Z 7ed69fa602ad9512280648b018e37a49
 -P 978d12de384fef985d0363633566304bb20f452dfe8ceb836ca1d353a135f30a
 -R 5bf3286aa5a11fc30f08a59a10d74412
 -T *branch * bug-2026-07-29T05:51:06
 -T *sym-bug-2026-07-29T05:51:06 *
 -T -sym-trunk *
++P 3e99c27fe3db76a146bb4a77c08007e6c4598cda7975dd40d4f7f14c3bd914b5 e5cce8a0026e71985f3afd07aba4b3f550871a1079d18234efa19438eed15d2d
++R ed0d3c2a5e1531754fb08e4fab3d48f3
++T +closed e5cce8a0026e71985f3afd07aba4b3f550871a1079d18234efa19438eed15d2d
+ U dan
 -Z 67caa51a69040baea70ecb8ab3608217
++Z 3d79e5839a403cd86b83686e815e33b6
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index 0e73aeebe071ab5112906451c3b0a1d1e5946590,062ddc742ade2718b5b11f9efa25954508ba2735..cdc34b17714c0993f5b5c40b68a6d5b676e6d972
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 3e99c27fe3db76a146bb4a77c08007e6c4598cda7975dd40d4f7f14c3bd914b5
 -e5cce8a0026e71985f3afd07aba4b3f550871a1079d18234efa19438eed15d2d
++b9ecd9caf755dd33f1de952ac8e5e2d731c20880a0872f10494f92ecf8cae331