Iterator chunking to stage 2.7, per 2025.09.22 TC39

Author: ljharb

README.md

@@ -45,6 +45,7 @@ Stage 2 indicates that the committee expects these features to be developed and
 | [ESM Phase Imports][esm-phase] | Luca Casonato<br />Guy Bedford | Luca Casonato<br />Guy Bedford | :question: | <sub>[December&nbsp;2024][esm-phase-notes]</sub> |
 | [Immutable ArrayBuffers][immutable-abs] | Mark Miller<br />Peter Hoddie<br />Richard Gibson<br />Jack Works | Mark Miller<br />Peter Hoddie<br />Richard Gibson<br />Jack Works | :question: | <sub>[February&nbsp;2025][immutable-abs-notes]</sub> |
 | [Non-extensible Applies to Private][nonext-private] | Mark Miller<br />Shu-yu Guo<br />Chip Morningstar<br />Erik Marks | Mark Miller<br />Shu-yu Guo<br />Chip Morningstar<br />Erik Marks | :question: | <sub>[April&nbsp;2025][nonext-private-notes]</sub> |
+| [iterator chunking][chunking] | Michael Ficarra | Michael Ficarra | :question: | <sub>September&nbsp;2025</sub> |
 
 
 ### Stage 2
@@ -72,7 +73,6 @@ Stage 2 indicates that the committee expects these features to be developed and
 | [Propagate active ScriptOrModule with JobCallback Record][scriptormodule] | Chengzhong Wu | Chengzhong Wu | | <sub>[July&nbsp;2024][scriptormodule-notes]</sub> |
 | [Structs: Fixed Layout Objects and Some Synchronization Primitives][structs] | Shu-yu Guo | Shu-yu Guo | Mark Miller<br />Waldemar Horwat<br />Yulia Startsev<br />Nicolò Ribaudo | <sub>[October&nbsp;2024][structs-notes]</sub> |
 | [Extractors][extractors] | Ron Buckton | Ron Buckton | Jordan Harband<br />Justin Ridgewell | <sub>[October&nbsp;2024][extractors-notes]</sub> |
-| [iterator chunking][chunking] | Michael Ficarra | Michael Ficarra | Ashley Claymore<br />Jordan Harband<br />Jesse Alama | <sub>[October&nbsp;2024][chunking-notes]</sub> |
 | [Error Stack Accessor][stack-accessor] | Jordan Harband | Jordan Harband<br />Mark Miller | Nicolò Ribaudo<br />Michael Ficarra | <sub>[February&nbsp;2025][stack-accessor-notes]</sub> |
 | [Deferred Re-exports][deferred-reexport] | Nicolò Ribaudo | Nicolò Ribaudo | Chengzhong Wu<br />Ashley Claymore | <sub>[April&nbsp;2025][deferred-reexport-notes]</sub> |
 | [SeededPRNG][seeded-randoms] | Tab Atkins | Tab Atkins | Kevin Gibbons<br />Jesse Alama<br />Mark Miller | <sub>May&nbsp;2025</sub> |