Import upstream snapshot c19f713c415a699a79d71cd96aa13c3104a05047

Upstream: https://github.com/michaelgillett/mjlab
Upstream-Commit: c19f713c415a699a79d71cd96aa13c3104a05047
Upstream-Branch: main

.claude/commands/commit-push-pr.md

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+---
+allowed-tools: Bash(git checkout --branch:*), Bash(git add:*), Bash(git status:*), Bash(git push:*), Bash(git commit:*), Bash(gh pr create:*)
+description: Commit, push, and open a PR
+---
+
+## Context
+
+- Current git status: !`git status`
+- Current git diff (staged and unstaged changes): !`git diff HEAD`
+- Current branch: !`git branch --show-current`
+
+## Your task
+
+Based on the above changes:
+1. Create a new branch if on main
+2. Create a single commit with an appropriate message
+3. Push the branch to origin
+4. Create a pull request using `gh pr create`
+5. You have the capability to call multiple tools in a single response. You MUST do all of the above in a single message. Do not use any other tools or do anything else. Do not send any other text or messages besides these tool calls.

.claude/commands/update-mjwarp.md

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+---
+allowed-tools: Bash(uv lock), Bash(git checkout:*), Bash(git add:*), Bash(git status:*), Bash(git push:*), Bash(git commit:*), Bash(gh pr create:*), Edit, Read
+description: Update the mujoco-warp dependency to a given commit
+---
+
+Update the mujoco-warp dependency to commit $ARGUMENTS.
+
+Steps:
+1. Read `pyproject.toml` and find the `mujoco-warp` line under `[tool.uv.sources]`.
+2. Use Edit to replace the current `rev = "..."` value with `rev = "$ARGUMENTS"` on that line.
+3. Run `uv lock` to regenerate the lockfile.
+4. Create and switch to a new branch named `update-mjwarp/<first-8-chars-of-hash>` (e.g. `update-mjwarp/e28c6038`).
+5. Stage `pyproject.toml` and `uv.lock`, then commit with message: `Update mujoco-warp to <first-8-chars-of-hash>`.
+6. Push the branch and open a PR with title `Update mujoco-warp to <first-8-chars-of-hash>`.
+
+Important:
+- The commit hash is required. If `$ARGUMENTS` is empty, ask the user for a commit hash.
+- Do NOT modify anything else in `pyproject.toml`.

.claude/settings.json

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+{
+  "permissions": {
+    "allow": [
+      "Bash(make:*)",
+      "Bash(uv run:*)",
+      "Bash(uv lock:*)",
+      "Bash(uv sync:*)",
+      "Bash(uv add:*)",
+      "Bash(git:*)",
+      "Bash(gh:*)",
+      "WebSearch",
+      "Skill(commit-push-pr)",
+      "Skill(pr-review-toolkit:review-pr)"
+    ]
+  },
+  "hooks": {
+    "PostToolUse": [
+      {
+        "matcher": "Write|Edit",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "uv run ruff format"
+          }
+        ]
+      }
+    ]
+  },
+  "enabledPlugins": {
+    "code-simplifier@claude-plugins-official": true,
+    "pr-review-toolkit@claude-plugins-official": true
+  }
+}