docs: add AMD copyright license header to external-facing docs (#65)

* docs: add AMD copyright license header to external-facing docs

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

* ci: check AMD license header in all tracked Markdown files

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

* docs: add AMD copyright license header to remaining Markdown files

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

* ci: also verify SPDX-License-Identifier in Markdown license header check

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

* ci: use hawkeye to check Markdown license headers

Replace the grep-based Markdown header check with hawkeye, keeping all
header enforcement in one tool. Two new config files are needed because
hawkeye excludes *.md by default and has no built-in header type for it:

- licenserc-md.toml: hawkeye config for Markdown, using a negation rule
  (!**/*.md) to override the default exclusion and a custom MARKDOWN_STYLE
  mapping for the .md extension.
- licenserc-md-header.toml: defines MARKDOWN_STYLE as an HTML comment block
  (<!-- ... -->) without extra blank lines, matching our existing headers.

The CI step now runs `hawkeye check --config licenserc-md.toml` instead of
the 12-line git ls-files + grep loop.

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

* ci: exclude .hawkeye-bin from Markdown license check

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

* ci: gitignore .hawkeye-bin so hawkeye skips it

The negation exclude rule (!**/*.md) in licenserc-md.toml overrides
any subsequent positive excludes for .md files, so .hawkeye-bin/**
in the excludes list had no effect. Adding .hawkeye-bin to .gitignore
is cleaner: hawkeye's git integration never enumerates those files.

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

* ci: fold Markdown into single hawkeye config and check

Merge licenserc-md.toml into licenserc.toml so one config and one
hawkeye check covers all file types. Remove the separate
"Check license headers (Markdown)" CI step.

The !**/*.md negation override, the MARKDOWN_STYLE mapping, and the
additionalHeaders reference are now all in licenserc.toml. Add a
comment explaining the force-include limitation: the negation cannot be
subsequently re-excluded for a subset of paths, so any tracked *.md
file under third_party/ would require a copyright header.

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

* chore: standardize copyright header wording repo-wide

Apply the © form and ", or its affiliates." suffix to all .rs, .py,
and .sh files, matching the wording already used in the Markdown
headers. Run with: hawkeye format

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

---------

Signed-off-by: Juho Vainio <juho.vainio@amd.com>

Author: juhovainio

.gitignore

@@ -10,3 +10,4 @@
 active-implementation-log.md
 current-user-asks.md
 __pycache__/
+/.hawkeye-bin/

AGENTS.md

@@ -1,4 +1,4 @@
-// Copyright Advanced Micro Devices, Inc.
+// Copyright © Advanced Micro Devices, Inc., or its affiliates.
 //
 // SPDX-License-Identifier: MIT
 

MANIFEST.md

@@ -1,4 +1,4 @@
-// Copyright Advanced Micro Devices, Inc.
+// Copyright © Advanced Micro Devices, Inc., or its affiliates.
 //
 // SPDX-License-Identifier: MIT
 

README.md

@@ -1,4 +1,4 @@
-// Copyright Advanced Micro Devices, Inc.
+// Copyright © Advanced Micro Devices, Inc., or its affiliates.
 //
 // SPDX-License-Identifier: MIT
 

apps/rocm/build.rs

@@ -1,4 +1,4 @@
-// Copyright Advanced Micro Devices, Inc.
+// Copyright © Advanced Micro Devices, Inc., or its affiliates.
 //
 // SPDX-License-Identifier: MIT
 

apps/rocm/src/automations.rs

@@ -1,4 +1,4 @@
-// Copyright Advanced Micro Devices, Inc.
+// Copyright © Advanced Micro Devices, Inc., or its affiliates.
 //
 // SPDX-License-Identifier: MIT
 

apps/rocm/src/bootstrap.rs

@@ -1,4 +1,4 @@
-// Copyright Advanced Micro Devices, Inc.
+// Copyright © Advanced Micro Devices, Inc., or its affiliates.
 //
 // SPDX-License-Identifier: MIT