docs(okr): README-foersteskjerm mot repo-standarden, 0 ERROR

Gaten (repo-standard 0.1.1, klasse `plugin`) fant 6 ERROR. Alle rettet:

- README-DESC: aapningslinjen var en markedsfoeringsblurb som ikke matchet
  noen annen flate. Erstattet med den kanoniske beskrivelsen, som na er
  identisk i forge, katalog, plugin.json og README - det eneste stedet en
  maskin kan sjekke at de fire er enige.
- INSTALL-NO-MARKETPLACE + INSTALL-NO-CLI: install-blokka var kun et
  `enabledPlugins`-JSON. En agent som far "installer denne" griper etter
  CLI-en og fant ingenting. Lagt til `marketplace add` + `plugin install`
  (https-formen; `marketplace add` avviser ssh:// med "Invalid git URL"),
  med JSON-formen beholdt som andre vei.
- HEADING-LEVEL: `### Install` under Getting Started -> `## Install` paa
  foersteskjermen. Fast toppnivaa-overskrift er det lesere og agenter
  skanner etter.
- HEADING-MISSING: nye `## Non-goals` (fem punkter, avledet av det koden
  faktisk gjoer: ikke sporingssystem, gjoer ikke virksomhetens
  vurderinger, avgjoer ikke arkivering, ikke flerbruker) og `## Changelog`
  (`## Version History` omdoept, med CHANGELOG-lenka loeftet foerst).

Utenom gate-funnene, samme flate:
- Doed lenke `../../README.md#ai-generated-code-disclosure` fjernet.
  Stien peker utenfor polyrepoet (`~/repos/README.md` finnes ikke) og
  ankeret finnes ingen steder. Foelger repo-standard/repo-mailbox: behold
  opplysningen, dropp lenka. Ryddet ogsaa gatens eneste SKIP.
- Badge-tellinger rettet mot disken: commands 14 -> 16, references
  17 -> 19 (agents 7 og hooks 3 stemte).

Staaende WARN, begge med vilje:
- LINK-INTERNAL-MISSING i tests/fixtures/okf-realistic/historikk/index.md
  er selve testdataen; dangling-lenka verifiseres av
  tests/syklus-rapport.test.mjs:239.
- README-H1 (`# OKR for Public Sector` vs `# okr`) er en navnebeslutning
  som tilhoerer operatoeren; skillen sier eksplisitt at gaten ikke avgjoer
  den.

Gaten: 6 ERROR -> 0 ERROR, 0 SKIP, 11 checks passed. Suite 314/314.

README.md

@@ -1,19 +1,46 @@
 # OKR for Public Sector
+Expert OKR guidance for Norwegian public sector. Write, review, cascade, track and govern OKR based on Google/Doerr methodology adapted for 4-month tertial cycles.
 
-> Turn strategy into measurable goals. An AI coach that learns your organization, tracks progress across cycles, and guides you from first OKR to organizational mastery.
+Turning a strategy document into goals teams actually work toward is the hard
+part, and it is where most adoptions stall. This plugin is an AI coach for that
+translation, built for the vocabulary the work already happens in: tertial
+cycles, tildelingsbrev, mål- og resultatstyring, and the governance chain from
+Stortingsmelding down to team OKR.
 
 > **Solo-maintained, fork-and-own.** This plugin is a starting point, not a vendor product. Issues are welcome as signals; pull requests are not accepted. See [GOVERNANCE.md](GOVERNANCE.md) for the full model and what upstream provides.
 
-*AI-generated: all code produced by Claude Code through dialog-driven development. [Full disclosure →](../../README.md#ai-generated-code-disclosure)*
+*AI-generated: all code produced by Claude Code through dialog-driven development.*
 
 ![Version](https://img.shields.io/badge/version-1.8.2-blue)
 ![Platform](https://img.shields.io/badge/platform-Claude_Code_Plugin-purple)
 ![Agents](https://img.shields.io/badge/agents-7-orange)
-![Commands](https://img.shields.io/badge/commands-14-blue)
+![Commands](https://img.shields.io/badge/commands-16-blue)
 ![Hooks](https://img.shields.io/badge/hooks-3-green)
-![References](https://img.shields.io/badge/references-17-yellow)
+![References](https://img.shields.io/badge/references-19-yellow)
 ![License](https://img.shields.io/badge/license-MIT-lightgrey)
 
+## Install
+
+Use the `https://` form. The forge UI's clone button hands out an `ssh://` URL,
+and `marketplace add` answers it with `Invalid git URL` — a message that never
+mentions the protocol.
+
+```bash
+claude plugin marketplace add https://git.fromaitochitta.com/open/ktg-plugin-marketplace.git
+claude plugin install okr@ktg-plugin-marketplace
+```
+
+Or enable it directly in `~/.claude/settings.json` — a working second path, not
+a replacement for the two commands above:
+
+```json
+{ "enabledPlugins": { "okr@ktg-plugin-marketplace": true } }
+```
+
+Binary inbox formats (`docx`/`pdf`/`eml`) additionally need
+`npm install --ignore-scripts` in the plugin directory; `txt`/`md` ingestion and
+every other command run dependency-free.
+
 ---
 
 ## Why This Exists
@@ -173,19 +200,33 @@ It does **not** own confidence, nor the assessment fields it reserves — the pe
 
 ---
 
+## Non-goals
+
+Things this plugin deliberately does not do, so you can tell early whether it fits:
+
+- **It is not an OKR tracking system.** There is no database, no server and no
+  web UI. All state is Markdown files under `.claude/okr/` in your own project,
+  plus a machine-global org profile in `~/.claude/okr/org/`. Linear is the only
+  tracking integration, and it is optional.
+- **It does not make the organization's assessments.** `/okr:rapport` owns the
+  arithmetic and the formatting invariants; the per-Objective evaluation of goal
+  attainment and the mapping to the letter of allocation's governance parameters
+  are left as marked placeholders. Confidence is a judgement, never derived from
+  score.
+- **It does not decide archiving, and never deletes.** `/okr:arkivklar` produces
+  an assessment basis against bevaringsforskrifta — what should be *considered*
+  for transfer to the case/archive system. It is read-only by tool list.
+- **It is not a multi-user collaboration tool.** One operator, local files, no
+  accounts, no shared state.
+- **It does not replace the methodology literature.** The knowledge base is a
+  sourced working reference, not a substitute for Doerr, Wodtke or DFØ's own
+  guidance.
+
+---
+
 ## Getting Started
 
-### Install
+Install first — see [Install](#install) at the top.
-
-Add to your Claude Code plugin configuration:
-
-```json
-{
-  "enabledPlugins": {
-    "okr@ktg-plugin-marketplace": true
-  }
-}
-```
 
 ### First Conversation
 
@@ -355,7 +396,9 @@ The plugin core is zero-dependency (`node:` builtins only). The inbox-ingestion
 
 ---
 
-## Version History
+## Changelog
+
+Full detail in [CHANGELOG.md](CHANGELOG.md). Highlights:
 
 | Version | Date | Highlights |
 |---------|------|------------|