docs: TODO.md names only open issues as next steps (closes #281)

Next Step was the trial run in issue 149 and Future Steps listed issue
144, both closed. Next Step is now the 1.0 tracking issue, 66, and
Future Steps holds only DNSSEC validation, 59, which comes after 1.0.
Status drops "No git tags", which stops being true once a tag is made.

Issue 149 is not added to Completed Steps: the issue asked for no change
there beyond this entry.

Model: opus-5-5

TODO.md

@@ -10,15 +10,17 @@
 
 # Status
 
-pre-1.0. No git tags. Work lands on `next` by PR. Open work for 1.0 is tracked
+pre-1.0. Work lands on `next` by PR. Open work for 1.0 is tracked on the 1.0
-on the 1.0 milestone: https://git.eeqj.de/sneak/dnswatcher/milestone/7
+milestone: https://git.eeqj.de/sneak/dnswatcher/milestone/7
 
 # Next Step
 
-trial run of the finished image: https://git.eeqj.de/sneak/dnswatcher/issues/149
+1.0 tracking issue: https://git.eeqj.de/sneak/dnswatcher/issues/66
 
 # Completed Steps
 
+- 2026-10-13: `TODO.md` names only open issues as next and future steps, and its
+  Status says nothing about git tags (closes #281).
 - 2026-10-13: a port check that finds port 443 closed removes that address's
   certificate entries, so none is left shown as `ok` (closes #265).
 - 2026-10-13: a state file holding `{}`, or leaving out a section, loads with
@@ -201,6 +203,4 @@ trial run of the finished image: https://git.eeqj.de/sneak/dnswatcher/issues/149
 
 # Future Steps
 
-- 1.0 readiness: run it with a real config and read the logs:
+- DNSSEC validation, after 1.0: https://git.eeqj.de/sneak/dnswatcher/issues/59
-  https://git.eeqj.de/sneak/dnswatcher/issues/66
-- review toward 1.0: https://git.eeqj.de/sneak/dnswatcher/issues/144