Update LICENSE and TRADEMARK files

[cwillisf]

Resolves

• Fixes Licensing Discrepancy #359

Proposed Changes

Makes our license and trademark policy consistent and available across:

• the repository
• all packages within the repository
• published packages in the npm registry

Specifically:

1. remove outdated LICENSE files
2. update TRADEMARK file with current information
3. add a script to copy LICENSE and TRADEMARK into each package/workspace
4. run that script and commit the results

Note that some commits associated with this work were accidentally committed to develop directly. I have adjusted the repository's GitHub settings to block myself from doing that again in the future 😅

Reason for Changes

Prior to today's changes:

• The LICENSE file in this repository's root disagreed with the LICENSE file in each of the workspaces/packages, which retained the old license.
• There was no TRADEMARK file in the root of the repository.
• The TRADEMARK file in each workspace/package was out of date.

[github-actions]

Test report for scratch-svg-renderer

  1 files  ±0   60 suites  ±0   0s ⏱️ ±0s
124 tests ±0  124 ✅ ±0  0 💤 ±0  0 ❌ ±0 
276 runs  ±0  275 ✅ ±0  1 💤 ±0  0 ❌ ±0 

Results for commit 36979d4. ± Comparison against base commit 39d7e28.

[github-actions]

Test report for scratch-render

  1 files  ±0   55 suites  ±0   3s ⏱️ -1s
209 tests ±0  209 ✅ ±0  0 💤 ±0  0 ❌ ±0 
279 runs  ±0  279 ✅ ±0  0 💤 ±0  0 ❌ ±0 

Results for commit 36979d4. ± Comparison against base commit 39d7e28.

[github-actions]

Test report for scratch-gui

  2 files  ±0   62 suites  ±0   11m 19s ⏱️ + 1m 15s
398 tests ±0  390 ✅ ±0  8 💤 ±0  0 ❌ ±0 
416 runs  ±0  408 ✅ ±0  8 💤 ±0  0 ❌ ±0 

Results for commit 36979d4. ± Comparison against base commit 39d7e28.

[github-actions]

Test report for scratch-vm

    1 files  ±0    770 suites  ±0   1m 6s ⏱️ +2s
1 686 tests ±0  1 686 ✅ ±0   0 💤 ±0  0 ❌ ±0 
4 891 runs  ±0  4 861 ✅ ±0  30 💤 ±0  0 ❌ ±0 

Results for commit 36979d4. ± Comparison against base commit 39d7e28.

This pull request removes 2 and adds 2 tests. Note that renamed tests count towards both.

test/unit/blocks_control.js > wait ‑ Wait block ended too early: 11 < 10 - 16.666666666666668
test/unit/blocks_control.js > wait ‑ Wait block ended too late: 11 > 10 + 333.3333333333333

test/unit/blocks_control.js > wait ‑ Wait block ended too early: 10 < 10 - 16.666666666666668
test/unit/blocks_control.js > wait ‑ Wait block ended too late: 10 > 10 + 333.3333333333333

[cwillisf]

GitHub's diffing doesn't seem to handle symlinks correctly: the LICENSE file in each package was previously a symlink, and is now a regular file containing the text of the AGPL v3.0 license.