Release for 0.3.0

[github-actions]

This pull request is for the next release as 0.3.0 created by tagpr. Merging it will tag 0.3.0 to the merge commit and create a GitHub release.

You can modify this branch "tagpr-from-0.2.0" directly before merging if you want to change the next version number or other files for the release.

How to change the next version as you like

There are two ways to do it.

• Version file
  • Edit and commit the version file specified in the .tagpr configuration file to describe the next version
  • If you want to use another version file, edit the configuration file.
• Labels convention
  • Add labels to this pull request like "tagpr:minor" or "tagpr:major"
  • If no conventional labels are added, the patch version is incremented as is.

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What's Changed

• update devcontainer by @futabooo in update devcontainer #3
• update dart version by @futabooo in update dart version #4
• update http package by @futabooo in update http package #5
• example use local by @futabooo in example use local #6
• Configure Renovate by @renovate in Configure Renovate #7
• update by @futabooo in update #12
• add tgpr and publish pub.dev actions by @futabooo in add tgpr and publish pub.dev actions #13
• use github app token by @futabooo in use github app token #15

New Contributors

• @renovate made their first contribution in Configure Renovate #7

Full Changelog: 0.2.0...0.3.0