don't restrict CI cache seeding to the main repo

[benjamin-stacks]

That breaks CI in every other fork

https://stackslabs.slack.com/archives/C09GGBWDKKM/p1784215701200219

Warning

Note that this PR (intentionally) targets master.

[coveralls]

Coverage Report for CI Build 29515317707

Coverage increased (+0.6%) to 86.23%

Details

• Coverage increased (+0.6%) from the base build.
• Patch coverage: No coverable lines changed in this PR.
• 6274 coverage regressions across 81 files.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

6274 previously-covered lines in 81 files lost coverage.

Top 10 Files by Coverage Loss	Lines Losing Coverage	Coverage
stackslib/src/chainstate/stacks/db/blocks.rs	502	89.93%
stackslib/src/chainstate/burn/db/sortdb.rs	499	90.23%
stackslib/src/chainstate/nakamoto/mod.rs	437	84.72%
stackslib/src/net/mod.rs	310	78.12%
stackslib/src/chainstate/stacks/index/storage.rs	263	82.41%
stackslib/src/config/mod.rs	252	77.47%
clarity/src/vm/database/clarity_db.rs	244	82.11%
stackslib/src/chainstate/stacks/miner.rs	215	83.45%
stackslib/src/net/chat.rs	196	93.06%
stackslib/src/chainstate/stacks/db/transactions.rs	178	97.15%

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Coverage Stats

Relevant Lines:	226653
Covered Lines:	195443
Line Coverage:	86.23%
Coverage Strength:	19675248.07 hits per line

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💛 - Coveralls