0.7.0 — the em-dash counter reaches every channel

Since v0.6.0 the only change in src/ is #80: `rhet.em-dash` no longer counts a
document's own markup as punctuation. That is a scoring change, so anyone still
on 0.6.0 — NuGet, the MCP registry, the CLI, the desktop app — is being told
their code blocks and table separators are an LLM rhythm crutch. It travels
alone rather than waiting for company.

Version bumped in the six places it lives, `.mcp/server.json` carrying it twice:

  src/SignsOfAI.Core/SignsOfAI.Core.csproj
  src/SignsOfAI.Cli/SignsOfAI.Cli.csproj
  src/SignsOfAI.Mcp/SignsOfAI.Mcp.csproj
  src/SignsOfAI.Mcp/.mcp/server.json          (twice)
  src/SignsOfAI.UI/Services/DesktopRelease.cs

Calibration re-run so the page declares the engine that produced the numbers.
Only the `engine` field moved: threshold 30, 2 of 296 flagged, both bounds,
every language and group row, the corpus fingerprint, all unchanged.

`DesktopRelease.Version` is now 0.7.0, and the workflow refuses a `desktop-v*`
tag that disagrees with it. So `desktop-v0.7.0` has to be cut before this
merges, or the download button points at a 404 the way it did on 1 September.

424 tests.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015PEbbiYSNPw7jE3LrPNhyF

Author: peopleworks

Docs/CALIBRATION.md

@@ -11,7 +11,7 @@ It is **not an accuracy figure**. Accuracy needs machine-written text to measure
 - **Corpus** `signsofai-human-baseline`, fingerprint `78bda061bde3dc99`
 - **Texts** 296 (452,184 words)
 - **Lengths measured** 649 – 9,328 words (median 832)
-- **Engine** SignsOfAI.Core 0.6.0
+- **Engine** SignsOfAI.Core 0.7.0
 - **Run** 2026-09-07
 - **Target false-positive rate** 5%
 

src/SignsOfAI.Cli/SignsOfAI.Cli.csproj

@@ -13,7 +13,7 @@
     <PackAsTool>true</PackAsTool>
     <ToolCommandName>signsofai</ToolCommandName>
     <PackageId>SignsOfAI.Cli</PackageId>
-    <Version>0.6.0</Version>
+    <Version>0.7.0</Version>
     <Authors>Pedro Hernández (PeopleWorks)</Authors>
     <Company>PeopleWorks</Company>
     <Description>CLI to detect the signs of AI writing (English &amp; Spanish) and recommend fixes — lint your prose in CI.</Description>

src/SignsOfAI.Core/Calibration/published-calibration.json

@@ -1 +1 @@
-{"corpusId":"signsofai-human-baseline","texts":296,"measuredOn":"2026-09-07","engine":"0.6.0","recommendedThreshold":30,"flaggedAtThreshold":2,"rateLow":0.0018549062642001807,"rateHigh":0.024297110573472523,"shortestWords":649,"longestWords":9328,"noisiestRules":[{"ruleId":"lex.just","textShare":0.34797297297297297},{"ruleId":"stat.burstiness","textShare":0.32094594594594594},{"ruleId":"rhet.in-conclusion","textShare":0.30067567567567566},{"ruleId":"rhet.rule-of-three","textShare":0.26013513513513514},{"ruleId":"lex.moreover","textShare":0.22297297297297297},{"ruleId":"rhet.not-only-but","textShare":0.21283783783783783},{"ruleId":"lex.furthermore","textShare":0.1858108108108108},{"ruleId":"lex.crucial","textShare":0.16891891891891891}],"languages":[{"language":"en","texts":271,"recommendedThreshold":30,"bestBound":0.01397699931055571,"rateHighAtThreshold":0.026504623306870336},{"language":"es","texts":25,"recommendedThreshold":null,"bestBound":0.13319225276039096,"rateHighAtThreshold":null}]}
+{"corpusId":"signsofai-human-baseline","texts":296,"measuredOn":"2026-09-07","engine":"0.7.0","recommendedThreshold":30,"flaggedAtThreshold":2,"rateLow":0.0018549062642001807,"rateHigh":0.024297110573472523,"shortestWords":649,"longestWords":9328,"noisiestRules":[{"ruleId":"lex.just","textShare":0.34797297297297297},{"ruleId":"stat.burstiness","textShare":0.32094594594594594},{"ruleId":"rhet.in-conclusion","textShare":0.30067567567567566},{"ruleId":"rhet.rule-of-three","textShare":0.26013513513513514},{"ruleId":"lex.moreover","textShare":0.22297297297297297},{"ruleId":"rhet.not-only-but","textShare":0.21283783783783783},{"ruleId":"lex.furthermore","textShare":0.1858108108108108},{"ruleId":"lex.crucial","textShare":0.16891891891891891}],"languages":[{"language":"en","texts":271,"recommendedThreshold":30,"bestBound":0.01397699931055571,"rateHighAtThreshold":0.026504623306870336},{"language":"es","texts":25,"recommendedThreshold":null,"bestBound":0.13319225276039096,"rateHighAtThreshold":null}]}

src/SignsOfAI.Core/SignsOfAI.Core.csproj

@@ -10,7 +10,7 @@
 
     <!-- Publishable as a library so others can embed the engine. -->
     <PackageId>SignsOfAI.Core</PackageId>
-    <Version>0.6.0</Version>
+    <Version>0.7.0</Version>
     <Authors>Pedro Hernández (PeopleWorks)</Authors>
     <Company>PeopleWorks</Company>
     <Description>The engine behind Signs of AI Writing: detects the stylometric tells of AI-generated text (English &amp; Spanish) — overused vocabulary, rhetorical crutches, syntactic tells and burstiness — and returns an actionable fix for each finding. No external dependencies.</Description>

src/SignsOfAI.Mcp/.mcp/server.json

@@ -1,15 +1,15 @@
 {
   "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
   "name": "io.github.peopleworks/signs-of-ai",
-  "version": "0.6.0",
+  "version": "0.7.0",
   "title": "Signs of AI Writing",
   "description": "AI-writing detection (EN/ES) that shows the evidence: named tells, hidden characters, citations.",
   "packages": [
     {
       "registryType": "nuget",
       "registryBaseUrl": "https://api.nuget.org/v3/index.json",
       "identifier": "SignsOfAI.Mcp",
-      "version": "0.6.0",
+      "version": "0.7.0",
       "transport": {
         "type": "stdio"
       },

src/SignsOfAI.Mcp/SignsOfAI.Mcp.csproj

@@ -12,7 +12,7 @@
     <PackAsTool>true</PackAsTool>
     <ToolCommandName>signsofai-mcp</ToolCommandName>
     <PackageId>SignsOfAI.Mcp</PackageId>
-    <Version>0.6.0</Version>
+    <Version>0.7.0</Version>
     <Authors>Pedro Hernández (PeopleWorks)</Authors>
     <Company>PeopleWorks</Company>
     <Description>Model Context Protocol (MCP) server for Signs of AI Writing. Exposes the engine as tools — analyze text for AI tells, check originality between documents, search the sign catalog, extract distinctive phrases, and (optionally, via the hosted API) measure perplexity and find paraphrases — to Claude Desktop and any MCP client.</Description>

src/SignsOfAI.UI/Services/DesktopRelease.cs

@@ -20,7 +20,7 @@ namespace SignsOfAI.UI.Services;
 public static class DesktopRelease
 {
     /// <summary>The published version, without the <c>desktop-v</c> prefix its tag carries.</summary>
-    public const string Version = "0.6.0";
+    public const string Version = "0.7.0";
 
     /// <summary>
     /// The .zip itself, so the button downloads rather than starting a scavenger hunt through a