docs(changelog): set [1.0.1] tag date to 2026-06-09 (tag-date prep)

[abitofhelp]

Summary

Tag-date prep slice for clara v1.0.1. Replaces both <YYYY-MM-DD pending tag> placeholders in CHANGELOG.md with the chosen tag date 2026-06-09. No other content changes.

Mirrors the T0 tag-date prep slice for v1.0.0 (PR #11, which set [1.0.0] tag date to 2026-06-09). After this lands, the annotated v1.0.1 tag will be pushed against the resulting tree as a separate gate.

Commit map

#	SHA	Subject	Files
1	79c2e8c	docs(changelog): set [1.0.1] tag date to 2026-06-09 (tag-date prep)	CHANGELOG.md (+2 / −2)

Diff total: 1 file, +2 / −2.

Exact CHANGELOG date edits

 # Changelog

 **Version:** 1.0.1<br>
-**Date:** <YYYY-MM-DD pending tag><br>
+**Date:** 2026-06-09<br>
 **SPDX-License-Identifier:** BSD-3-Clause<br>
 **License File:** See the LICENSE file in the project root<br>
 **Copyright:** © 2025-2026 Michael Gardner, A Bit of Help, Inc.<br>

 ---

-## [1.0.1] - <YYYY-MM-DD pending tag>
+## [1.0.1] - 2026-06-09

 **First Alire-published release of CLARA.**

Both placeholders flipped surgically. No other lines in CHANGELOG.md touched.

Validation (performed before PR open)

Check	Result
Diff scope: CHANGELOG.md only	✅ +2 / −2
git diff --check (whitespace)	✅ clean
alire.toml version remains 1.0.1	✅ unchanged
src/version/clara-version.ads remains Patch = 1, Version = "1.0.1"	✅ unchanged
Root alire.toml still has no [[pins]] (T1 / PR #12 removal preserved)	✅ (count = 0)
Direct dependency functional = "^4.0.0" unchanged	✅
.gitmodules HTTPS-clean for both public helper submodules (PR #13 preserved)	✅
v1.0.0 tag preserved (e3c24f4 → 8b6ea3b)	✅ NOT re-pointed
v1.0.1 tag still does not exist locally or remotely	✅ fatal: ambiguous argument (expected absence)
No GitHub Release on clara	✅ gh release list empty
alr publish was not run	✅ alire-index clara-1.0.1.toml 404 (state from earlier verification still holds)
clara#15 (test/config drift) NOT addressed in this PR	✅ out of scope

Position in the v1.0.1 release sequence

Step	Status
T0 — CHANGELOG [1.0.0] tag-date prep (PR #11)	merged
T1 — root [[pins]] functional removal (PR #12)	merged
G-validate — post-T1 xplatform-validation 27177524751	green
G6 — annotated v1.0.0 tag pushed	done (e3c24f4 → 8b6ea3b)
G9-dry on v1.0.0 tree	FAILED (SSH .gitmodules)
F1-analog — .gitmodules SSH → HTTPS repair (PR #13)	merged (ec80afd)
F2-analog — version 1.0.0 → 1.0.1 (PR #14)	merged (dbcbeb0)
F2-tag-prep — CHANGELOG [1.0.1] tag date set to 2026-06-09 (this PR)	awaiting review
F2-tag — annotated v1.0.1 tag push	next gate after this merges
G9-dry redux — alr publish --skip-submit on v1.0.1 tree	gated downstream
G9 — alr publish submit to alire-index	gated, irreversible once submitted
G7 — clara GitHub Release v1.0.1	gated

What this PR does NOT do

• No alire.toml / test/alire.toml / clara-version.ads / test/unit/test_version.adb edits (all preserved from PR chore(release): bump version 1.0.0 -> 1.0.1 (first Alire-published release) #14).
• No tag — v1.0.1 annotated tag is a separate gate.
• No GitHub Release.
• No alr publish run.
• No .gitmodules changes (PR fix(gitmodules): switch submodule URLs from SSH to HTTPS for publishability #13 repair preserved).
• No work on clara#15 (test/config tracked-baseline drift) — that's an independent follow-up.
• No changes to astengine, astfmt, adafmt, corpus_ada, hybrid_app_ada, hybrid_lib_ada, tzif_ada, or zoneinfo_ada.

clara main branch ruleset state

Push surfaced the Lock all branches ruleset (id 13699088) auto-bypass on creation, same pattern as PR #10 / #11 / #12 / #13 / #14. Merge will require gh pr merge --admin with an audit-trail body when authorized.

Follow-ups deliberately deferred

• F2-tag — annotated v1.0.1 tag push against the tree resulting from this PR.
• G9-dry redux — alr publish --skip-submit against v1.0.1.
• G9 — alr publish submit. Irreversible.
• G7 — gh release create v1.0.1 --verify-tag.
• clara#15 — test/config tracked-baseline drift investigation.

Refs: adafmt#42