chore(deps): bump @juspay/rescript-bindgen to ^1.4.0-beta.1 + regenerate

[jagguji]

Bumps @juspay/rescript-bindgen ^1.4.0-beta.0 → ^1.4.0-beta.1 and regenerates.

Regenerated against the current pin @juspay/blend-design-system@0.0.37, so this diff is the bindgen delta alone — no blend changes mixed in. #141 (blend 0.0.38-beta.0) can rebase on this and show a clean blend-only diff.

Is this an improvement?

Yes, and measurably. beta.1 is eight correctness fixes, no new surface. Two close defects this repo has already been bitten by:

Fix	Why it matters here
#171 constructor-name collisions put the wrong string on the wire	ReScript scopes variant constructors per module, so two enums in one *Types.res could both define Value; where the expected type isn't known ReScript silently binds the last one. In blend this hit HighchartsSharedTypes.Point — "point" vs "Point", which Highcharts treats as case-sensitive — and broke the portal dashboard migration (#133).
#170 self-referential discriminated unions crashed extraction	Affected components vanished from the output with no report entry. This was flagged as a known issue when #139 landed beta.0 — fixed here.

Plus #175 (void/undefined → unit, not a dead string), #186 (views modules were write-only for some arms — 95 readers added), #181, #177, and entry-lifecycle #179/#180/#182.

Verification

• Buckets unchanged — 226 components · ✅ 219 usable · 🔍 7 review · 🛑 0 broken. Same 7 components in review. 3356 → 3365 shared types.
• All 305 modules compile; rescript format -c clean.
• Typing strictly improves — 362 ⚪ loose fields removed, 0 added:
  • 330 were TS undefined, 18 were void — both emitted as a dead string, now unit. Anything passed there never reached the library.
  • 10 were ColumnDefinition<T> degraded to 'a, now the real columnDefinition_t (#177 — two instantiations of one generic are two types, rather than one record lying about both).
  • 3 single string literals became polyvars ([#flex], [#center], [#auto]).
  • ⚠️ REVIEW placeholders unchanged at 93.
• Runtime wire format provably unchanged — the multiset of @as("…") literals across src/ is byte-identical before and after, except @as("type") 225 → 235, which is exactly the 10 new per-arm ColumnDefinition records. No emitted string moved.

Breaking — at ReScript call sites only, never at runtime

1. Renamed collision constructors. HighchartsSharedTypes: Solid → SolidStyleValue/SolidShapeValue, Point → PointConstructorType/PointObjectScope/PointPointArray, Pointer, Polygon, Series, TriangleDown, Value. DataTableTypes: DateRange → DateRangeColumnType/DateRangeTypeType/DateRangeFilterComponent. EditorSharedTypes: 12 groups. Full list in src/_REPORT.md under 🔤.
2. Content-hashed shared type names churn where content changed — 14 retired, 51 added. The hash follows the content by design.
3. Props that were a dead string are now unit or a polyvar, so a call site passing a string there becomes a compile error. That code was already broken; this turns a silent runtime no-op into a loud one.

145 same-value collisions are reported but deliberately not renamed — they resolve to the same runtime shape either way, so renaming would churn consumers for no correctness gain. New 🔤 section in src/_REPORT.md lists them.

Reviewer checklist

• npm run build green (CI blocks otherwise)
• src/_REPORT.md — 0 broken; skim the new 🔤 collision section
• Renamed constructors above are the ones downstream code is most likely to reference

Version intentionally left at 0.0.37-1 — matching #139, where the bindgen bump carried no version change and the release commit handled it separately.

🤖 Generated with Claude Code