chore: version bumps — iso-harness 0.5.0, isolint 1.4.1, iso 0.2.1

Consumes two changesets:
- iso-harness 0.5.0: codex/opencode config merge with iso-route output
- isolint 1.4.1: resolve cross-references against repo root when linting a subdirectory

iso 0.2.1 is a transitive dependency bump only.

Author: AceGreenman

.changeset/iso-harness-route-merge.md

@@ -1,5 +1,31 @@
 # @razroo/iso-harness
 
+## 0.5.0
+
+### Minor Changes
+
+- 9127f0b: Merge — not overwrite — shared config files during the Codex and
+  OpenCode emits.
+
+  `@razroo/iso-route` writes model routing config to `.codex/config.toml`
+  (`model`, `[profiles.*]`, `[model_providers.*]`) and `opencode.json`
+  (`model`, `agent.*`). Previously iso-harness's Codex and OpenCode
+  emitters wrote those same files from scratch, stomping everything
+  iso-route had put there. The `@razroo/iso` wrapper runs iso-route
+  first and iso-harness second, so the net effect was that Codex and
+  OpenCode users lost all model routing config on every composed build.
+
+  Codex: the emitter now reads any existing `.codex/config.toml`, strips
+  only the `[mcp_servers.*]` sections (iso-harness's domain), preserves
+  everything else, and appends the freshly-rendered MCP block.
+
+  OpenCode: the emitter now reads any existing `opencode.json`, preserves
+  every field except `$schema` and `mcp`, and layers its own `$schema` +
+  `mcp` + user-declared extras on top.
+
+  Behavior when no prior file exists, or when running iso-harness
+  standalone without iso-route, is unchanged.
+
 ## 0.4.0
 
 ### Minor Changes

.changeset/isolint-cli-subdir-cross-references.md

@@ -1,6 +1,6 @@
 {
   "name": "@razroo/iso-harness",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "One config for every coding agent — Cursor, Claude Code, Codex, OpenCode.",
   "type": "module",
   "bin": {

packages/iso-harness/CHANGELOG.md

@@ -1,5 +1,14 @@
 # @razroo/iso
 
+## 0.2.1
+
+### Patch Changes
+
+- Updated dependencies [9127f0b]
+- Updated dependencies [47d3c60]
+  - @razroo/iso-harness@0.5.0
+  - @razroo/isolint@1.4.1
+
 ## 0.2.0
 
 ### Minor Changes

packages/iso-harness/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@razroo/iso",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "One command that chains agentmd → isolint → iso-harness: author one prompt, ship it to every coding agent.",
   "license": "MIT",
   "type": "module",
@@ -24,9 +24,9 @@
   },
   "dependencies": {
     "@razroo/agentmd": "^0.3.0",
-    "@razroo/iso-harness": "^0.4.0",
+    "@razroo/iso-harness": "^0.5.0",
     "@razroo/iso-route": "^0.1.0",
-    "@razroo/isolint": "^1.4.0"
+    "@razroo/isolint": "^1.4.1"
   },
   "repository": {
     "type": "git",

packages/iso/CHANGELOG.md

@@ -1,5 +1,24 @@
 # Changelog
 
+## 1.4.1
+
+### Patch Changes
+
+- 47d3c60: Fix cross-reference rules when linting a subdirectory.
+
+  `isolint lint modes/` previously rooted the repo-file scan and `ctx.file`
+  at the lint target instead of the actual repo root. This produced two
+  classes of bug: (1) stale-link-reference flagged every `[..](../X.md)`
+  link to a project-root file because those files weren't in `repo_files`,
+  and (2) every rule that gates on `ctx.file.match(/modes\/|prompts\/|…/)`
+  silently skipped because `ctx.file` was target-relative (`README.md`)
+  instead of repo-relative (`modes/README.md`).
+
+  `discoverRepoFiles` now scans from the git root (or `process.cwd()`
+  outside a git checkout), and discovered file `rel_path` values are
+  re-based to the repo root before reaching rules. Behavior when linting
+  the project root (`isolint lint .`) is unchanged.
+
 ## 1.4.0
 
 ### Changed
@@ -66,6 +85,7 @@
 ## 1.2.0
 
 ### Added
+
 - **`isolint cost [path]`** — new command. Buckets harness files into
   shared-prefix (loaded every turn), per-mode, and per-agent, then reports
   approximate per-turn prompt-token cost with section-level breakdown for
@@ -95,6 +115,7 @@
     `if/when/unless/whenever` conditions.
 
 ### Changed
+
 - **Scanner honors `.gitignore` by default** when run inside a git repo.
   Uses `git ls-files --cached --others --exclude-standard` as an
   allowlist so build output (generated `CLAUDE.md`, `AGENTS.md`,
@@ -106,6 +127,7 @@
   `cost` and performance rules import from there.
 
 ### Fixed
+
 - macOS path canonicalization via `realpathSync` so `/var` vs.
   `/private/var` doesn't break gitignore membership checks.
 

packages/iso/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@razroo/isolint",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "Lint and rewrite AI harness markdown so weak small models (Minimax 2.5, Nemotron 3, Mistral 7B) can execute it reliably.",
   "license": "MIT",
   "type": "module",