chore: update to golang 1.19

[Bikappa]

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• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)
• UPGRADING.md has been updated with a migration guide (for breaking changes)

What kind of change does this PR introduce?

It updates the golang language version used in the source files. The version is bumped from go 1.17 to go 1.19.
The change will provide the latest security patches and bug fixes in the standard library and it will allow developers to write code with modern syntax.
In this regard the main language feature brought in are generics, that enable writing of simpler and more concise interfaces in addition to the possibility to use such interfaces from third party modules.
See golang release notes for more details.

It also update go.sum files after running go mod tidy

What is the current behavior?

What is the new behavior?

Does this PR introduce a breaking change, and is titled accordingly?

Not on the interface behaviours, but it's worth mentioning that go 1.19 is now required for compilation.

Other information

[codecov]

Codecov Report

Base: 36.45% // Head: 36.43% // Decreases project coverage by -0.01% ⚠️

Coverage data is based on head (7622231) compared to base (38a0dfd).
Patch has no changes to coverable lines.

❗ Current head 7622231 differs from pull request most recent head e52fbd9. Consider uploading reports for the commit e52fbd9 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2026      +/-   ##
==========================================
- Coverage   36.45%   36.43%   -0.02%     
==========================================
  Files         228      228              
  Lines       19316    19316              
==========================================
- Hits         7041     7038       -3     
- Misses      11442    11444       +2     
- Partials      833      834       +1     

Flag	Coverage Δ
unit	36.43% <ø> (-0.02%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
arduino/cores/packageindex/index.go	86.78% <ø> (ø)
arduino/security/signatures.go	75.86% <ø> (ø)
commands/daemon/settings.go	90.27% <ø> (ø)
i18n/convert.go	80.00% <ø> (ø)
commands/lib/search.go	88.15% <0.00%> (-3.95%)	⬇️

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