rebrand to notevi: one CLI over the jj sidecar

vr and vrsite become a single binary. vrsite/ folds into a web package in
one module (0x4200.cafe/notevi); "notevi web" serves and exports exactly
what vrsite did, and "notevi read/grep/note/query" is unchanged.

The sidecar is renamed with it: notevi_log, notevi-log.jsonl, and the
description "private: notevi log". The pre-rebrand names are still
recognized, so an old repository opens and reads; it is renamed in place
on the first write, or up front with "notevi migrate DIR...".

That rename cannot be a single mv inside jj run. jj only auto-tracks a
*new* file in the run working copy below a size limit it does not take
from the command line, so writing a whole log under a name the change has
never held is silently dropped while jj reports success. ensureLogFile
creates the file empty first and lets every later byte be a modification
of a tracked file, which snapshots at any size; that also fixes the same
latent bug when importing a large legacy vr-log.jsonl.

Adds a bem-te-vi mark (favicon and nav brand) and a README.

Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>

1 files changed, 0 insertions, 36 deletions

diff --git a/vrsite/templates/frag-activity.tmpl b/vrsite/templates/frag-activity.tmpl
deleted file mode 100644
index 071c556..0000000
--- a/vrsite/templates/frag-activity.tmpl
+++ /dev/null
@@ -1,36 +0,0 @@
-{{/* Who is reading the codebase right now, straight off the log tail. */}}
-{{define "activity"}}
-{{if .Compact}}
-  <div class="actlist">
-    {{range .Sessions}}
-    <div class="act{{if .Live}} on{{end}}" title="{{.Agent}} · {{.Model}} · {{.Dir}}">
-      {{if and $.Live .ID}}<a class="chip am{{.Bit}}" href="{{$.Href "session" .ID}}">{{.Short}}</a>
-      {{else}}<span class="chip am{{.Bit}}">{{.Short}}</span>{{end}}
-      <span class="what">{{.LastOp}}</span>
-      <span class="when">{{.Ago}}</span>
-    </div>
-    {{end}}
-    {{if not .Sessions}}<p class="meta hint">nothing logged yet</p>{{end}}
-  </div>
-{{else}}
-  <table class="acttable">
-    <thead><tr><th>agent</th><th>model</th><th>session</th><th>last op</th><th>when</th><th>r/g/n</th><th>dir</th></tr></thead>
-    <tbody>
-    {{range .Sessions}}
-      <tr class="{{if .Live}}on{{end}}">
-        <td><span class="chip am{{.Bit}}">{{.Short}}</span>{{if .Live}}<span class="pulse" title="active">●</span>{{end}}</td>
-        <td>{{.Model}}{{if .Reason}}<span class="meta">/{{.Reason}}</span>{{end}}</td>
-        <td>{{if and $.Live .ID}}<a href="{{$.Href "session" .ID}}" title="{{.ID}}"><code>{{short .ID}}</code></a>
-            {{else}}<code title="{{.ID}}">{{short .ID}}</code>{{end}}</td>
-        <td class="what">{{.LastOp}}</td>
-        <td>{{.Ago}}</td>
-        <td class="meta">{{.Reads}}/{{.Greps}}/{{.Notes}}</td>
-        <td class="meta dir" title="{{.Dir}}">{{base .Dir}}</td>
-      </tr>
-    {{end}}
-    </tbody>
-  </table>
-  {{if not .Sessions}}<p class="meta hint">nothing logged yet</p>{{end}}
-  <p class="meta">live = active in the last {{.Window}}</p>
-{{end}}
-{{end}}