docs: add feature and process status tracker

- Add feature_and_process_status.rst with PA1-PA5 implementation
  status for all 9 modules (Baselibs, Communication, Logging,
  Orchestrator, Persistency, Time, Config Mgmt, Lifecycle,
  Security/Crypto)
- Add needs_filters.py for sphinx-needs pie chart filter functions
- Add process_tools.rst and sw_components.rst
- Add release_notes.rst and score_07 release notes
- Add module-phase-tracker SKILL for automated status updates
- Add custom CSS (_assets/custom.css)
- Update docs/conf.py, index.rst and verification.rst to integrate
  new pages

Author: antonkri

.github/skills/module-phase-tracker/SKILL.md

@@ -0,0 +1,67 @@
+/* *******************************************************************************
+ * Copyright (c) 2026 Contributors to the Eclipse Foundation
+ *
+ * See the NOTICE file(s) distributed with this work for additional
+ * information regarding copyright ownership.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * *****************************************************************************/
+
+/* ---------------------------------------------------------------------------
+ * Compact process-area overview tables (used in feature_and_process_status.rst)
+ * ---------------------------------------------------------------------------*/
+
+.compact-overview-wrapper {
+    overflow-x: auto;
+}
+
+.compact-overview-table td:nth-child(1),
+.compact-overview-table th:nth-child(1),
+.compact-overview-table td:nth-child(5),
+.compact-overview-table th:nth-child(5),
+.compact-overview-table td:nth-child(6),
+.compact-overview-table th:nth-child(6) {
+    text-align: center;
+    vertical-align: middle;
+}
+
+.compact-overview-table td:has(img[id^="needpie-"]) {
+    min-width: 420px;
+    vertical-align: middle;
+    text-align: center;
+}
+
+.compact-overview-table td:has(img[id^="needpie-"]) img {
+    width: 420px;
+    max-width: none;
+    height: auto;
+    display: block;
+    margin: 0 auto;
+}
+
+/* ---------------------------------------------------------------------------
+ * Module phase tracker table (also used in feature_and_process_status.rst)
+ * ---------------------------------------------------------------------------*/
+
+.module-phase-tracker-table td,
+.module-phase-tracker-table th {
+    vertical-align: middle;
+    white-space: nowrap;
+}
+
+.module-phase-tracker-table td:first-child {
+    font-weight: 600;
+}
+
+/* ---------------------------------------------------------------------------
+ * Wide content area: pages that opt in via a `wide-content-page` body class
+ * get a full-width article container.
+ * ---------------------------------------------------------------------------*/
+
+body.wide-content-page .bd-content .bd-article-container {
+    max-width: 100%;
+}

docs/_assets/custom.css

@@ -13,6 +13,26 @@
 
 # Configuration file for the Sphinx documentation builder.
 
+import os as _os
+import sys as _sys
+
+# Make docs/ importable so needs_filters.py (and similar helpers) can be used
+# as :filter-func: targets in sphinx-needs directives.
+_sys.path.insert(0, _os.path.dirname(_os.path.abspath(__file__)))
+
+
+def _patch_needpie_suppress_legend() -> None:
+    """Suppress all in-chart legends in sphinx-needs needpie charts."""
+    try:
+        import matplotlib.axes
+
+        matplotlib.axes.Axes.legend = lambda self, *args, **kwargs: None
+    except Exception:
+        pass
+
+
+_patch_needpie_suppress_legend()
+
 project = "REF_INT"
 project_url = "https://eclipse-score.github.io/reference_integration"
 version = "0.1"
@@ -30,3 +50,16 @@
     ".rst": "restructuredtext",
     ".md": "markdown",
 }
+
+# Custom static assets (CSS, etc.)
+html_static_path = ["_assets"]
+html_css_files = ["custom.css"]
+
+# Theme options: suppress the right-side TOC sidebar on the status overview page
+# (it is very wide and the local nav is not useful there).
+html_theme_options = {
+    "secondary_sidebar_items": {
+        "**": ["page-toc"],
+        "feature_and_process_status": [],
+    },
+}