rename: Kimra -> Kimbra across project files

Text-content replacements to match the kimra.md -> kimbra.md file
rename. Preserves file history via the earlier git mv and updates all
references in outlines, character bibles, book 3 CLAUDE and input
files, and the historical design spec.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

chapters/book3/CLAUDE.md

@@ -11,7 +11,7 @@ This file is book-specific orientation. The series-level `CLAUDE.md` at the proj
 
 ## Logline
 
-Phelan's life is settling — Mere pregnant, Kimra re-entering his orbit, the house plans at revision 12 — when the Compact files a formal grievance reopening the Book 1 qualifications inquiry — the one Ledger got withdrawn — with the Book 2 crystal break as new evidence. Relief sought: strip his certification and expel him from the guild. Ledger ships him to a pre-Compact ruin on Duchess Pamira's territory to get him out of reach while the procedural fight runs, but the ruin is a test and a showcase: Ledger has been grooming him for elevation, and the grievance is the pressure that forces the move. Inside the ruin is a sealed weapon that magnifies any working 15-fold. Phelan opens the seal to understand it, then has to build a perfect lock against his own ability — and do it before Cass, burned by his own institution, arrives with the Compact's enforcement force at his back.
+Phelan's life is settling — Mere pregnant, Kimbra re-entering his orbit, the house plans at revision 12 — when the Compact files a formal grievance reopening the Book 1 qualifications inquiry — the one Ledger got withdrawn — with the Book 2 crystal break as new evidence. Relief sought: strip his certification and expel him from the guild. Ledger ships him to a pre-Compact ruin on Duchess Pamira's territory to get him out of reach while the procedural fight runs, but the ruin is a test and a showcase: Ledger has been grooming him for elevation, and the grievance is the pressure that forces the move. Inside the ruin is a sealed weapon that magnifies any working 15-fold. Phelan opens the seal to understand it, then has to build a perfect lock against his own ability — and do it before Cass, burned by his own institution, arrives with the Compact's enforcement force at his back.
 
 **The Compact is the real antagonist.** Cass is the face. The book's institutional confrontation and personal confrontation are the same confrontation at two scales. **Mere's pregnancy is the Act 3 stakes engine** — the Compact arc threatens her directly when enforcement officers arrive at the estate where she is staying.
 
@@ -33,7 +33,7 @@ Consult these instead of duplicating content here:
 
 ## POV
 
-Pure Phelan first-person, past tense, throughout. Kimra's subplot is processed through his noise. Pamira is seen mostly through Devod's interactions. Cass's arc is off-page until Ch19. The Compact enforcement arrival is seen from Phelan's position (ruin during the breach, estate during the standoff and elevation).
+Pure Phelan first-person, past tense, throughout. Kimbra's subplot is processed through his noise. Pamira is seen mostly through Devod's interactions. Cass's arc is off-page until Ch19. The Compact enforcement arrival is seen from Phelan's position (ruin during the breach, estate during the standoff and elevation).
 
 ---
 
@@ -66,7 +66,7 @@ Pure Phelan first-person, past tense, throughout. Kimra's subplot is processed t
 | Carson Johnsby | Drenwick-only, back channels | `characters/carson-johnsby.md` |
 | Brennan Toor | Off-page. Cairns infrastructure | `characters/brennan-toor.md` |
 | **Duchess Pamira** (new) | Client, Devod's love interest | `characters/duchess-pamira.md` |
-| **Kimra** (new) | Phelan's mother, reconnection subplot | `characters/kimra.md` (to create) |
+| **Kimbra** (new) | Phelan's mother, reconnection subplot | `characters/kimbra.md` (to create) |
 | **Pip** (new) | Pixie dragon, Mere-bonded, tactical magic detector | `characters/pip.md` (to create) |
 | **Sable** (new, minor) | Ledger's field operative | `characters/supporting-cast.md` |
 | **Seraphel "Sera"** (new, in utero) | Phelan/Mere's unborn daughter | `characters/supporting-cast.md` |
@@ -107,7 +107,7 @@ Internal character shifts and chapter-by-chapter beats live in `outline/book3-ou
 - **Compact commander:** Named or anonymous? Current plan: named but not recurring — an institutional face, not a character arc
 - **Tier system total count:** Deliberately unresolved. "Senior Specialist above Two" is all the book commits to
 - **Pamira's territory name:** TBD
-- **Kimra's surname:** TBD
+- **Kimbra's surname:** TBD
 - **Working title commit:** "The Sealed Chamber" vs. "What Stays Buried"
 - **Book 2 Ch20 micro-hook:** Confirm the Pamira/Thorngate inquiry reference is in place when Book 2 Ch20 finalises
 

chapters/book3/ch01-input.md

@@ -28,7 +28,7 @@
 - **The private marriage decision is now a shared, ordinary fact between them.** Whatever the filing looks like, it's not a Moment — it's an errand. That's the point.
 - **Devod visit.** Recovered. Slightly quieter than the pre-draining version. Idea machine still on, but dialed down. Opinions about nurseries are opinions — not performances.
 - **Fire training status as texture.** No reveal, no pride beat. Just a line or two that tells the reader the plateau is gone.
-- **Kimra absence.** She's coming in Ch04; not named this chapter. The shape of the silence (no recent letters) can be implicit through Phelan's noise if it fits, but don't force it.
+- **Kimbra absence.** She's coming in Ch04; not named this chapter. The shape of the silence (no recent letters) can be implicit through Phelan's noise if it fits, but don't force it.
 - **The noise.** Establishing chapter for Book 3 — target 4–6 parentheticals. Medium length, mostly domestic-register tangents. One can quietly register the pregnancy before the prose does, if it lands.
 
 ## Mood / Tone