docs: stop hardcoding the pythontemplate workspace name

The claude-code README and TROUBLESHOOTING spelled out `pythontemplate` as
the workspace name in ten places -- `devpod ssh pythontemplate` and
`/workspaces/pythontemplate` inside the .claude.json examples. That name is
right in this repo and wrong in every copy of this tree, and the whole
.devcontainer/ directory is about to be copied verbatim into 26 other
repositories where no such workspace or ssh host exists.

scripts/rename_project.sh cannot rescue those copies: it seds the string
`python_template`, which never matches `pythontemplate`. blooop/bencher
shows the failure mode already -- its pyproject.toml still runs
`ssh pythontemplate.devpod` in a repo called bencher.

Shelling into the container now points at `pixi run dev`, which brings the
workspace up and sshes in using whatever name the repo actually has. The
.claude.json paths, where no task can stand in, use a `<workspace>`
placeholder plus a note that `devpod list` shows the real name (`dl --ls`
for workspaces devlaunch created).

Author: blooop

.devcontainer/claude-code/README.md

@@ -228,8 +228,8 @@ This happens because Claude tracks setup completion **per-workspace**, not globa
 **Quick fix:**
 ```bash
 # On your HOST machine:
-# Set the onboarding flag for your workspace
-jq '.projects["/workspaces/pythontemplate"].projectOnboardingSeenCount = 1' ~/.claude/.claude.json > ~/.claude/.claude.json.tmp
+# Set the onboarding flag for your workspace (`devpod list` shows its name)
+jq '.projects["/workspaces/<workspace>"].projectOnboardingSeenCount = 1' ~/.claude/.claude.json > ~/.claude/.claude.json.tmp
 mv ~/.claude/.claude.json.tmp ~/.claude/.claude.json
 
 # Also ensure themeMode is set (if needed)
@@ -239,9 +239,9 @@ mv ~/.claude/.claude.json.tmp ~/.claude/.claude.json
 # Then restart `claude` in the container -- the mount is live, so no rebuild is needed
 ```
 
-**Root cause:** Claude tracks setup wizard completion per-workspace in `.claude.json` under `.projects["/workspaces/pythontemplate"].projectOnboardingSeenCount`. When this is `0`, the setup wizard runs. Set it to `1` to mark setup as complete.
+**Root cause:** Claude tracks setup wizard completion per-workspace in `.claude.json` under `.projects["/workspaces/<workspace>"].projectOnboardingSeenCount`. When this is `0`, the setup wizard runs. Set it to `1` to mark setup as complete.
 
-**For future workspaces:** Replace `/workspaces/pythontemplate` with your actual container workspace path.
+**Finding `<workspace>`:** it is the devpod workspace name, and the container mounts the repo at `/workspaces/<workspace>`. `devpod list` shows the name, and `dl --ls` shows it for workspaces devlaunch created.
 
 ## Modifying Configuration
 

.devcontainer/claude-code/TROUBLESHOOTING.md

@@ -52,17 +52,19 @@ Claude tracks setup completion per-workspace in `.claude.json`:
 ```json
 {
   "projects": {
-    "/workspaces/pythontemplate": {
+    "/workspaces/<workspace>": {
       "projectOnboardingSeenCount": 0  // ← This!
     }
   }
 }
 ```
 
+`<workspace>` is the devpod workspace name -- `devpod list` shows it, and `dl --ls` shows it for workspaces devlaunch created.
+
 **Solution:**
 ```bash
 # On HOST machine, set a high count to skip wizard
-jq '.projects["/workspaces/pythontemplate"].projectOnboardingSeenCount = 999' \
+jq '.projects["/workspaces/<workspace>"].projectOnboardingSeenCount = 999' \
   ~/.claude/.claude.json > ~/.claude/.claude.json.tmp
 mv ~/.claude/.claude.json.tmp ~/.claude/.claude.json
 
@@ -77,8 +79,8 @@ mv ~/.claude/.claude.json.tmp ~/.claude/.claude.json
 
 **Verification:**
 ```bash
-# In container
-devpod ssh pythontemplate
+# From the host, shell into the container
+pixi run dev
 claude  # Should go straight to interactive mode without wizard
 ```
 
@@ -138,7 +140,7 @@ Two different issues:
 
 1. **Verify the mount in the container:**
    ```bash
-   devpod ssh pythontemplate
+   pixi run dev
    mount | grep claude
    ```
 
@@ -232,7 +234,7 @@ echo "what is 2+2" | claude --print
 
 ```bash
 # On HOST
-cat ~/.claude/.claude.json | jq '.projects["/workspaces/pythontemplate"]'
+cat ~/.claude/.claude.json | jq '.projects["/workspaces/<workspace>"]'
 ```
 
 Look for:
@@ -286,7 +288,7 @@ Contains account info, feature flags, and per-workspace state. Key fields:
   "userID": "...",
   "themeMode": "dark",
   "projects": {
-    "/workspaces/pythontemplate": {
+    "/workspaces/<workspace>": {
       "projectOnboardingSeenCount": 999,
       "hasTrustDialogAccepted": false,
       ...