chore: update amazon bucket values to invalid names

[janniks]

This PR was published to npm with the version 6.9.1-pr.b56d58a.0
e.g. npm install @stacks/[email protected] --save-exact

Buckets weren't used for anything. The data wasn't read, but for examples it might be easier to show an "example" value, so people aren't confused by this in the future.

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Bucket names can consist only of lowercase letters, numbers, dots (.), and hyphens (-). Bucket names must begin and end with a letter or number.

_example_ should be invalid, so these can't be activated. This way we don't need to maintain any buckets.

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Name	Status	Preview	Comments	Updated (UTC)
stacksjs-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 19, 2023 3:13pm

[codecov]

Codecov Report

Merging #1574 (b56d58a) into main (ca0513c) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff            @@
##             main    #1574    +/-   ##
========================================
  Coverage   66.32%   66.32%            
========================================
  Files         119      119            
  Lines        8686     8686            
  Branches     1909     1936    +27     
========================================
  Hits         5761     5761            
+ Misses       2798     2688   -110     
- Partials      127      237   +110     

Files	Coverage Δ
packages/auth/tests/sampleData.ts	100.00% <100.00%> (ø)
packages/profile/tests/sampleData.ts	100.00% <100.00%> (ø)

... and 24 files with indirect coverage changes