Use singular display name and correct PyPI token secret

Rename the human-readable "COMPAS Plotters" -> "COMPAS Plotter" (README,
docs, mkdocs site_name, CITATION, release title prefix) to match the
singular package name. Point the release workflow at the `PYPI` secret.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: gonzalocasas

.github/workflows/release.yml

@@ -26,6 +26,6 @@ jobs:
     steps:
       - uses: compas-dev/compas-actions.publish@v3
         with:
-          pypi_token: ${{ secrets.PYPI_PASSWORD }}
+          pypi_token: ${{ secrets.PYPI }}
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          release_name_prefix: COMPAS Plotters
+          release_name_prefix: COMPAS Plotter

CITATION.cff

@@ -1,6 +1,6 @@
 cff-version: 1.2.0
 message: "If you use this software, please cite it as below."
-title: "COMPAS Plotters: 2D visualisation for the COMPAS Framework"
+title: "COMPAS Plotter: 2D visualisation for the COMPAS Framework"
 abstract: "2D visualisation of COMPAS geometry and data structures with matplotlib."
 type: software
 authors:

README.md

@@ -1,4 +1,4 @@
-# COMPAS Plotters
+# COMPAS Plotter
 
 ![build](https://github.com/compas-dev/compas_plotter/workflows/build/badge.svg)
 [![License](https://img.shields.io/github/license/compas-dev/compas_plotter.svg)](https://github.com/compas-dev/compas_plotter/blob/main/LICENSE)

docs/index.md

@@ -1,4 +1,4 @@
-# COMPAS Plotters
+# COMPAS Plotter
 
 **2D visualisation of COMPAS geometry and data structures, powered by matplotlib.**
 

mkdocs.yml

@@ -1,4 +1,4 @@
-site_name: COMPAS Plotters
+site_name: COMPAS Plotter
 site_url: https://compas.dev/compas_plotter
 repo_url: https://github.com/compas-dev/compas_plotter
 repo_name: compas-dev/compas_plotter