chore: Bump version to 0.26.2

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Co-Authored-By: Claude <noreply@anthropic.com>

CHANGELOG.md

@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.26.2] - 2025-11-29
+
+### Fixed
+
+- **Hash-Based Staleness Detection (bd-f2f)**: Prevents stale DB from corrupting JSONL when counts match
+  - Previous count-based check (0.26.1) missed cases where DB and JSONL had similar issue counts
+  - New detection computes SHA256 hash of JSONL content and stores it after import
+  - On export, compares current JSONL hash against stored hash to detect modifications
+  - If JSONL was modified externally (e.g., by git pull), triggers re-import before export
+  - Ensures database is always synchronized with JSONL before exporting changes
+
 ## [0.26.1] - 2025-11-29
 
 ### Fixed

cmd/bd/info.go

@@ -287,6 +287,15 @@ type VersionChange struct {
 
 // versionChanges contains agent-actionable changes for recent versions
 var versionChanges = []VersionChange{
+	{
+		Version: "0.26.2",
+		Date:    "2025-11-29",
+		Changes: []string{
+			"FIX (bd-f2f): Hash-based staleness detection prevents stale DB from corrupting JSONL",
+			"Detects content differences even when issue counts match between DB and JSONL",
+			"Computes SHA256 hash of JSONL content to detect mismatches missed by count-based checks",
+		},
+	},
 	{
 		Version: "0.26.1",
 		Date:    "2025-11-29",

cmd/bd/version.go

@@ -14,7 +14,7 @@ import (
 
 var (
 	// Version is the current version of bd (overridden by ldflags at build time)
-	Version = "0.26.1"
+	Version = "0.26.2"
 	// Build can be set via ldflags at compile time
 	Build = "dev"
 	// Commit and branch the git revision the binary was built from (optional ldflag)