chore: bump GitHub Actions to latest versions

[Copilot]

Updates all uses: references across the three CI/CD workflow files to their current major versions.

Version bumps

Action	Old	New
actions/checkout	v4	v6
actions/setup-java	v4	v5
actions/cache	v4	v5
actions/upload-artifact	v4	v7
actions/download-artifact	v4	v8
docker/metadata-action	v5	v6
docker/setup-qemu-action	v3	v4
docker/setup-buildx-action	v3	v4
docker/build-push-action	v5	v7
docker/login-action	v3	v4

Files changed

• .github/workflows/build.yml — 9 references updated
• .github/workflows/deploy.yml — 6 references updated
• .github/workflows/release.yml — 13 references updated

No logic, inputs, or workflow structure changed — version strings only.

Original prompt

Update all GitHub Actions uses references in the .github/workflows/ directory to their latest versions.

The following three workflow files need to be updated:

• .github/workflows/build.yml
• .github/workflows/deploy.yml
• .github/workflows/release.yml

Here are the required version updates (current → latest):

Action	Current Version	Latest Version
actions/checkout	v4	v6
actions/setup-java	v4	v5
actions/cache	v4	v5
actions/upload-artifact	v4	v7
actions/download-artifact	v4	v8
docker/metadata-action	v5	v6
docker/setup-qemu-action	v3	v4
docker/setup-buildx-action	v3	v4
docker/build-push-action	v5	v7
docker/login-action	v3	v4
softprops/action-gh-release	v2	v2 (already latest, no change needed)

Detailed changes per file:

.github/workflows/build.yml:

• actions/checkout@v4 → actions/checkout@v6 (line 18)
• actions/setup-java@v4 → actions/setup-java@v5 (line 23)
• actions/cache@v4 → actions/cache@v5 (line 28)
• actions/upload-artifact@v4 → actions/upload-artifact@v7 (line 38)
• actions/download-artifact@v4 → actions/download-artifact@v8 (line 55)
• docker/metadata-action@v5 → docker/metadata-action@v6 (line 65)
• docker/setup-qemu-action@v3 → docker/setup-qemu-action@v4 (line 73)
• docker/setup-buildx-action@v3 → docker/setup-buildx-action@v4 (line 75)
• docker/build-push-action@v5 → docker/build-push-action@v7 (line 82)

.github/workflows/deploy.yml:

• actions/checkout@v4 → actions/checkout@v6 (lines 18, 75, 95)
• actions/setup-java@v4 → actions/setup-java@v5 (line 24)
• actions/cache@v4 → actions/cache@v5 (line 32)
• actions/upload-artifact@v4 → actions/upload-artifact@v7 (lines 61, 66)

.github/workflows/release.yml:

• actions/checkout@v4 → actions/checkout@v6 (lines 22, 74, 96, 116)
• actions/setup-java@v4 → actions/setup-java@v5 (line 27)
• actions/cache@v4 → actions/cache@v5 (line 35)
• softprops/action-gh-release@v2 → no change needed (already latest)
• docker/metadata-action@v5 → docker/metadata-action@v6 (line 123)
• docker/setup-qemu-action@v3 → docker/setup-qemu-action@v4 (line 132)
• docker/setup-buildx-action@v3 → docker/setup-buildx-action@v4 (line 134)
• docker/login-action@v3 → docker/login-action@v4 (lines 136, 141)
• docker/build-push-action@v5 → docker/build-push-action@v7 (line 147)

Please update all occurrences. Do NOT change anything else in the workflow files (no formatting, no logic changes).

The following is the prior conversation context from the user's chat exploration (may be truncated):

User: для всех uses проверь и установи последние версии и оформи PR

Assistant:

Let me first check the current workflow files and then find the latest versions of all GitHub Actions used.

Assistant: Now let me check the latest versions of all the GitHub Actions used in these workflows.

Assistant: Now I have all the information needed. Let me create the PR to update all GitHub Actions to their latest versions.

Here's a summary of the updates needed:

Action	Current	Latest
actions/checkout	v4	v6
actions/setup-java	v4	v5
actions/cache	v4	v5
actions/upload-artifact	v4	v7
actions/download-artifact	v4	v8
docker/metadata-action	v5	v6
docker/setup-qemu-action	v3	v4
docker/setup-buildx-action	v3	v4
docker/build-push-action	v5	v7
docker/login-action	v3	v4
softprops/action-gh-release	v2	v2 (already latest)

Assistant: We're waiting for your confirmation to proceed with creating the pull request. Please accept or reject the tool call in the dialog to continue.

This pull request was created from Copilot chat.