fix: resolve 5 type/safety bugs across adapters, jsx, data, and widgets

[tmdeveloper007]

Summary

Resolves 5 bugs across 4 packages:

#	Package	Fix
#3074	adapters/conf	ConfStore.config typed as ConfInstance<T> instead of { store: T }
#3073	jsx	usePrevious uses useLayoutEffect so ref updates synchronously
#3072	data	loadingRef added to useInfiniteQuery fetchNextPage deps
#3070	widgets	Remove redundant clamp01(value) call in ProgressCircle.setValue
#3071	jsx	useThrottle runTimeout uses intervalRef.current instead of stale closure

CI

All checks pass:

• bun run build ✅
• bun vitest run ✅ (427 files, 5976 tests)
• bun run typecheck ✅

Closes #3074
Closes #3073
Closes #3072
Closes #3070
Closes #3071

Summary by CodeRabbit

• Bug Fixes

  • Improved throttled updates so changing the interval takes effect reliably.
  • Fixed progress indicators to consistently retain their correctly bounded values.
  • Improved previous-value tracking timing for more predictable rendering behavior.
  • Ensured loading state changes are reflected when fetching additional results.

• Internal Improvements

  • Strengthened configuration type definitions for better compile-time reliability.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: f1cd85da-7e3c-4331-aa6b-105f7a073782

📥 Commits

Reviewing files that changed from the base of the PR and between 46503a5 and d058f78.

📒 Files selected for processing (6)

• packages/adapters/src/conf/index.ts
• packages/data/src/hooks.ts
• packages/jsx/src/hooks/usePrevious.test.ts
• packages/jsx/src/hooks/usePrevious.ts
• packages/jsx/src/hooks/useThrottle.ts
• packages/widgets/src/feedback/ProgressCircle.ts

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📝 Walkthrough

Walkthrough

Updates configuration adapter typing, React hook lifecycle and dependency handling, throttle interval scheduling, previous-value tests, and progress value assignment.

Changes

Configuration, hooks, and widgets

Layer / File(s)	Summary
Configuration API contract packages/adapters/src/conf/index.ts	Adds typed ConfInstance operations and updates ConfConstructor and ConfStore to use the expanded configuration shape.
Hook lifecycle and timing behavior packages/data/src/hooks.ts, packages/jsx/src/hooks/usePrevious.ts, packages/jsx/src/hooks/usePrevious.test.ts, packages/jsx/src/hooks/useThrottle.ts	Adds loadingRef to the infinite-query callback dependencies, switches usePrevious to useLayoutEffect, updates its test harness, and schedules throttle timers using the current interval.
Progress value assignment packages/widgets/src/feedback/ProgressCircle.ts	Stores the computed clamped value directly after checking whether it changed.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related issues

• fix : conf adapter ConfStore.config type mismatch with ConfConstructor #3074 — Covers the expanded ConfStore.config and ConfConstructor typing.
• fix : add loadingRef to useInfiniteQuery fetchNextPage deps #3072 — Covers adding loadingRef to fetchNextPage dependencies.
• fix : usePrevious returns stale value due to useEffect timing #3073 — Covers changing usePrevious to useLayoutEffect.
• fix : useThrottle stale interval capture when intervalMs changes #3071 — Covers using intervalRef.current in useThrottle.
• fix : redundant clamp01 call in ProgressCircle setValue #3070 — Covers reusing nextValue in ProgressCircle.setValue.

Possibly related PRs

• Karanjot786/TermUI#695 — Modifies useThrottle interval scheduling in the same hook.
• Karanjot786/TermUI#1235 — Modifies ProgressCircle.setValue clamping and change detection.
• Karanjot786/TermUI#2853 — Introduces the usePrevious implementation and tests updated here.

Suggested labels: level:beginner

Suggested reviewers: karanjot786

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description covers the summary and linked issues, but it omits most required template sections and checklist items.	Add the required sections from the template: Description, Related Issue, Which package(s)?, Type of Change, Checklist, GSSoC, and Notes/Screenshots as applicable.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title is concise, uses the required fix prefix, and summarizes the main change across the touched packages.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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