[rocprofiler-compute] added ctest coverage and cdash submission (#366)

* added cdash automatic CI upload

* added cdash automatic CI upload

* tweaked wording

* changed nightly to continuous

* removed unnecessary dry-run arg

* updated README.md

* edited workflow description

* update coverage

* formatted cmakelists.txt

* ruff formatting and update coverage

projects/rocprofiler-compute/coverage/README.md

@@ -0,0 +1,77 @@
+# Coverage Workflow for rocprofiler-compute in Monorepo
+
+## Overview
+
+This document describes the coverage generation and CDash upload workflow for `rocprofiler-compute` within the super-repo structure.
+
+## Directory Structure
+
+```
+monorepo/
+├── projects/
+│   └── rocprofiler-compute/
+│       ├── CMakeLists.txt
+│       ├── coverage/
+│       │   └── coverage-latest.xml  # committed coverage file
+│       ├── utils/
+│       │   ├── update_coverage.sh  # coverage generation/update script
+│       │   └── run-ci.py             # CDash upload script
+│       └── ...
+└── .github/
+    └── workflows/
+        └── rocprofiler-compute-cdash.yml  # gitHub Action for auto-upload
+```
+
+## Workflows
+
+### 1. Manual Coverage Generation (Periodic Update)
+
+Run this periodically to update the coverage baseline:
+
+```bash
+# From monorepo root
+cd projects/rocprofiler-compute
+./utils/update_coverage.sh
+
+# This will:
+# - Build with coverage enabled
+# - Run all tests
+# - Generate coverage.xml
+# - Copy/overwrite to coverage/coverage-latest.xml
+# - Show instructions for committing
+```
+
+### 2. Commit Coverage to Repository
+
+```bash
+# From monorepo root
+git add projects/rocprofiler-compute/coverage/coverage-latest.xml
+git commit -m "rocprofiler-compute: Update coverage to XX.X% line coverage"
+git push origin develop
+```
+
+### 3. Automatic CDash Upload
+
+When `coverage/coverage-latest.xml` is pushed to `develop` branch:
+- GitHub Action triggers automatically
+- Uploads coverage to CDash
+- Posts summary to GitHub Actions
+
+## CDash Project
+
+View results at: https://my.cdash.org/index.php?project=rocprofiler-compute
+
+## Maintenance
+
+## Troubleshooting
+
+### Coverage Generation Fails
+
+```bash
+#check Python dependencies
+pip install coverage pytest pytest-cov
+
+#verify tests can run
+cd projects/rocprofiler-compute/build
+ctest --verbose
+```