Documentation/510 consolidate metrics and sonar (#511)

* Start to add onto collecting metrics & add files for reporting metrics

* Move and try to reformat/reduce metrics.rst to project_report.rst

* Remove empty nox.rst and nothing-to-see-here.png as no longer used

* Move sonar configuration to sonar file

* Fix links

* update text to be more direct with PTB as actor per review

Co-authored-by: Christoph Kuhnke <christoph.kuhnke@exasol.com>

* reduce words & use proper nouns to make intent clearer per review

Co-authored-by: Christoph Kuhnke <christoph.kuhnke@exasol.com>

* be more explicit that GitHub repository, not just project, per review

Co-authored-by: Christoph Kuhnke <christoph.kuhnke@exasol.com>

* be more explicit that GitHub repository, not just project, per review

Co-authored-by: Christoph Kuhnke <christoph.kuhnke@exasol.com>

* Switch one .lint.json to .lint.txt

* Fix underline issue from review comments

* Switch to paragraph form for instructions so clearer who is actor & where

* Reduce duplicated text. Most details should be on individual pages & Sonar has a link

* Switch from direct to generated metrics

* Switch text to be a bit shorter & still accurate

* Remove length text and use passive to avoid other issues

* Switch to passive text

* Switch we with fact statement with are

* Alter text to be clearer what we do per review

Co-authored-by: Christoph Kuhnke <christoph.kuhnke@exasol.com>

* Fix typo

* Apply changes per review

---------

Co-authored-by: Christoph Kuhnke <christoph.kuhnke@exasol.com>

Author: ArBridgeman

doc/_static/metrics-artifact.png

@@ -3,3 +3,4 @@
 ## Documentation
 
 * #512: Consolidated and added to deploying documentation pages
+* #510: Consolidated information of metrics & updated to include more about Sonar

doc/_static/metrics-workflow-summary.png

@@ -90,4 +90,5 @@
     # the canonical URI will be treated as "working".
     r"https://github\.com/.*": r"https://github\.com/login*",
     r"https://www.sphinx-doc\.org/.*": r"https://www.sphinx-doc\.org/en/master/.*",
+    r"https://sonarcloud\.io.*": r"https://www.sonarsource\.com/products/sonarcloud/.*",
 }

doc/_static/nothing-to-see-here.png

@@ -4,5 +4,4 @@ Modules
 .. toctree::
     :maxdepth: 2
 
-    nox
     nox_tasks

doc/changes/unreleased.md

@@ -37,17 +37,11 @@ Documentation of the Exasol-Toolbox
 
         Document outlining the architectural and design principles and decisions in this project.
 
-    .. grid-item-card:: :octicon:`graph` Metrics
-        :link: metrics
-        :link-type: ref
-
-        Details on metrics collection and support related to and supported by the Python toolbox.
-
     .. grid-item-card:: :octicon:`question` FAQ
         :link: faq_toolbox
         :link-type: ref
 
-        Frequently asked questsions.
+        Frequently asked questions.
 
 
 .. toctree::
@@ -58,6 +52,5 @@ Documentation of the Exasol-Toolbox
    developer_guide/developer_guide
    tools
    github_actions/github_actions
-   metrics
    faq
    changes/changelog