speed up ci

[shamilovtim]

Reason for PR

• CI was running slow. checked the CI steps and saw that node_modules wasn't being cached.
• reinstalling npm globally wasn't necessary as v18 LTS ships a modern version of npm
• actions can be bumped to latest versions

Solution

• cache node_modules. the cache invalidation of actions/setup-node says it supports npm workspaces and works as-is with symlinked projects.
• remove npm install -g npm CI step
• bump action versions to v4
• include deflake web tests #307

[codesandbox]

Review or Edit in CodeSandbox

Open the branch in Web Editor • VS Code • Insiders

Open Preview

[github-actions]

TBDocs Report

✅ No errors or warnings

@web5/api

• Project entry file: packages/api/src/index.ts

---

Updated @ 2023-11-21T08:17:58.921Z - Commit: 91b613f

[codecov]

Codecov Report

Merging #308 (4c7c663) into main (9af892a) will not change coverage.
The diff coverage is n/a.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #308   +/-   ##
=======================================
  Coverage   90.80%   90.80%           
=======================================
  Files          74       74           
  Lines       14072    14072           
  Branches     1387     1387           
=======================================
  Hits        12778    12778           
  Misses       1269     1269           
  Partials       25       25           

Components	Coverage Δ
api	96.68% <ø> (ø)
common	95.00% <ø> (ø)
credentials	94.49% <ø> (ø)
crypto	100.00% <ø> (ø)
dids	88.75% <ø> (ø)
agent	88.07% <ø> (ø)
identity-agent	56.81% <ø> (ø)
proxy-agent	58.43% <ø> (ø)
user-agent	55.22% <ø> (ø)

[shamilovtim]

This made zero difference. It was the web tests with the timeout / retry that were taking forever.