feat: add capnp

Signed-off-by: kjuulh <contact@kjuulh.io>

todos/SQ-001-domain-types.md

@@ -1,6 +1,6 @@
 # SQ-001: Domain Types
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-000
 **Priority:** High
 

todos/SQ-002-wal-record-encoding.md

@@ -1,6 +1,6 @@
 # SQ-002: WAL Record Encoding/Decoding
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-001
 **Priority:** High
 

todos/SQ-003-simulation-io-traits.md

@@ -1,6 +1,6 @@
 # SQ-003: Simulation I/O Traits
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-000
 **Priority:** High
 

todos/SQ-004-wal-segment-writer.md

@@ -1,6 +1,6 @@
 # SQ-004: WAL Segment Writer
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-002, SQ-003
 **Priority:** High
 

todos/SQ-005-wal-segment-reader.md

@@ -1,6 +1,6 @@
 # SQ-005: WAL Segment Reader
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-004
 **Priority:** High
 

todos/SQ-006-sparse-offset-index.md

@@ -1,6 +1,6 @@
 # SQ-006: Sparse Offset Index
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-005
 **Priority:** Medium
 

todos/SQ-007-storage-engine-facade.md

@@ -1,6 +1,6 @@
 # SQ-007: Storage Engine Facade
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-006
 **Priority:** High
 

todos/SQ-008-protobuf-api-definitions.md

@@ -1,6 +1,6 @@
 # SQ-008: Protobuf API Definitions
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-000
 **Priority:** High
 

todos/SQ-009-server-skeleton.md

@@ -1,6 +1,6 @@
 # SQ-009: Server Skeleton
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-008
 **Priority:** High
 

todos/SQ-010-publish-endpoint.md

@@ -1,6 +1,6 @@
 # SQ-010: Publish Endpoint (Single Node)
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-007, SQ-009
 **Priority:** High
 

todos/SQ-011-subscribe-endpoint.md

@@ -1,6 +1,6 @@
 # SQ-011: Subscribe Endpoint (Single Node)
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-010
 **Priority:** High
 

todos/SQ-012-consumer-groups.md

@@ -1,6 +1,6 @@
 # SQ-012: Consumer Groups & Offset Tracking
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-011
 **Priority:** Medium
 

todos/SQ-013-topic-management.md

@@ -1,6 +1,6 @@
 # SQ-013: Control Plane - Topic Management
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-012
 **Priority:** Medium
 

todos/SQ-014-sdk-producer.md

@@ -1,6 +1,6 @@
 # SQ-014: SDK Producer
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-010
 **Priority:** Medium
 

todos/SQ-015-sdk-consumer.md

@@ -1,6 +1,6 @@
 # SQ-015: SDK Consumer
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-014, SQ-012
 **Priority:** Medium
 

todos/SQ-016-object-store-shipping.md

@@ -1,6 +1,6 @@
 # SQ-016: Object Store Shipping
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-007
 **Priority:** Medium
 

todos/SQ-017-wal-trimming.md

@@ -1,6 +1,6 @@
 # SQ-017: WAL Trimming
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-016
 **Priority:** Medium
 

todos/SQ-018-s3-read-fallback.md

@@ -1,6 +1,6 @@
 # SQ-018: S3 Read Fallback
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-017
 **Priority:** Medium
 

todos/SQ-019-virtual-network.md

@@ -1,6 +1,6 @@
 # SQ-019: Virtual Network for Simulation
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-003
 **Priority:** Medium
 

todos/SQ-020-cluster-membership.md

@@ -1,6 +1,6 @@
 # SQ-020: Cluster Membership (Gossip)
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-009, SQ-019
 **Priority:** Medium
 

todos/SQ-021-write-replication.md

@@ -1,6 +1,6 @@
 # SQ-021: Write Replication
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-020, SQ-010
 **Priority:** High
 

todos/SQ-022-simulation-tests.md

@@ -1,6 +1,6 @@
 # SQ-022: Multi-Node Simulation Tests
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-021, SQ-019
 **Priority:** High
 

todos/SQ-023-node-recovery.md

@@ -1,6 +1,6 @@
 # SQ-023: Node Recovery / Catch-Up
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-021, SQ-018
 **Priority:** Medium
 

todos/SQ-024-docker-compose-e2e.md

@@ -1,6 +1,6 @@
 # SQ-024: Docker Compose & E2E Example
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-023
 **Priority:** Low
 

todos/SQ-025-compression-performance.md

@@ -1,6 +1,6 @@
 # SQ-025: Compression & Performance Tuning
 
-**Status:** `[ ] TODO`
+**Status:** `[x] DONE`
 **Blocked by:** SQ-024
 **Priority:** Low