Fix Open Source Copyright Headers (#507)

Summary:
Pull Request resolved: #507

The open source automated [repository](https://www.internalfb.com/intern/opensource/github/repo/1770409709999349/) checkup has been flagging certain files as needing a copyright header.

I've excluded the `go.mod` and `go.sum` file, and added the other headers where appropriate as per this test: https://www.internalfb.com/phabricator/paste/view/P1510438766

Fixes  the following:
```
COPYRIGHT_HEADERS_EXIST: Copyright Headers
****************************************
FIX IT! https://our.intern.facebook.com/intern/opensource/github/repo/1770409709999349/repo_settings/header_exemptions/
Every project specific source file must contain a doc block with an appropriate copyright header. Unrelated files must be listed as exceptions in the Copyright Headers Exceptions page in the repo dashboard.
A copyright header clearly indicates that the code is owned by Meta. Every open source file must start with a comment containing "Meta Platforms, Inc. and affiliates"
https://github.com/facebookincubator/TTPForge/blob/main/go.mod:
The first 16 lines of 'go.mod' do not contain the patterns:
	(Meta Platforms, Inc. and affiliates)|(Facebook, Inc(\.|,)? and its affiliates)|([0-9]{4}-present(\.|,)? Facebook)|([0-9]{4}(\.|,)? Facebook)
	Copyright
https://github.com/facebookincubator/TTPForge/blob/main/go.sum:
The first 16 lines of 'go.sum' do not contain the patterns:
	(Meta Platforms, Inc. and affiliates)|(Facebook, Inc(\.|,)? and its affiliates)|([0-9]{4}-present(\.|,)? Facebook)|([0-9]{4}(\.|,)? Facebook)
	Copyright
https://github.com/facebookincubator/TTPForge/blob/main/integration-tests.sh:
The first 16 lines of 'integration-tests.sh' do not contain the patterns:
	(Meta Platforms, Inc. and affiliates)|(Facebook, Inc(\.|,)? and its affiliates)|([0-9]{4}-present(\.|,)? Facebook)|([0-9]{4}(\.|,)? Facebook)
	Copyright
https://github.com/facebookincubator/TTPForge/blob/main/run-all-ttp-tests.sh:
The first 16 lines of 'run-all-ttp-tests.sh' do not contain the patterns:
	(Meta Platforms, Inc. and affiliates)|(Facebook, Inc(\.|,)? and its affiliates)|([0-9]{4}-present(\.|,)? Facebook)|([0-9]{4}(\.|,)? Facebook)
	Copyright
https://github.com/facebookincubator/TTPForge/blob/main/cmd/test-resources/repos/another-repo/some-ttps/cleanup-tests/test.sh:
The first 16 lines of 'cmd/test-resources/repos/another-repo/some-ttps/cleanup-tests/test.sh' do not contain the patterns:
	(Meta Platforms, Inc. and affiliates)|(Facebook, Inc(\.|,)? and its affiliates)|([0-9]{4}-present(\.|,)? Facebook)|([0-9]{4}(\.|,)? Facebook)
	Copyright
https://github.com/facebookincubator/TTPForge/blob/main/cmd/test-resources/repos/test-repo/ttps/steps/hello-world.sh:
The first 16 lines of 'cmd/test-resources/repos/test-repo/ttps/steps/hello-world.sh' do not contain the patterns:
	(Meta Platforms, Inc. and affiliates)|(Facebook, Inc(\.|,)? and its affiliates)|([0-9]{4}-present(\.|,)? Facebook)|([0-9]{4}(\.|,)? Facebook)
	Copyright

```

Differential Revision: D60686691

fbshipit-source-id: ed574ac6de234c062a21a4beccfc4d1e3b8db404

cmd/test-resources/repos/another-repo/some-ttps/cleanup-tests/test.sh

@@ -1,2 +1,20 @@
 #!/bin/bash
+
+# Copyright © 2023-present, Meta Platforms, Inc. and affiliates
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
 echo "$1"

cmd/test-resources/repos/test-repo/ttps/steps/hello-world.sh

@@ -1,3 +1,21 @@
 #!/bin/bash
 
+# Copyright © 2023-present, Meta Platforms, Inc. and affiliates
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+
 echo "Hello World"

integration-tests.sh

@@ -1,4 +1,22 @@
 #!/bin/bash
+
+# Copyright © 2023-present, Meta Platforms, Inc. and affiliates
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
 # This runs the commands from the README.md
 # Will shortly add `ttpforge test` invocation
 # to run all the examples

run-all-ttp-tests.sh

@@ -1,4 +1,22 @@
 #!/bin/bash
+
+# Copyright © 2023-present, Meta Platforms, Inc. and affiliates
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
 set -e
 
 # Validate path to TTPForge binary