Bump the min base check version in the templates to 32.6.0

[FlorentClarret]

What does this PR do?

Bump the min base check version in the templates to 32.6.0

Motivation

Follow-up PR #15427

Additional Notes

Review checklist (to be filled by reviewers)

• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• PR title must be written as a CHANGELOG entry (see why)
• Files changes must correspond to the primary purpose of the PR as described in the title (small unrelated changes should have their own PR)
• PR must have changelog/ and integration/ labels attached
• If the PR doesn't need to be tested during QA, please add a qa/skip-qa label.

[codecov]

Codecov Report

Merging #15442 (2df81fc) into master (d5d5922) will increase coverage by 0.00%.
Report is 2 commits behind head on master.
The diff coverage is n/a.

Flag	Coverage Δ
datadog_checks_dev	82.60% <ø> (+0.07%)	⬆️

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[github-actions]

Test Results

    4 files      4 suites   4m 47s ⏱️
424 tests 424 ✔️   0 💤 0 ❌
948 runs  915 ✔️ 33 💤 0 ❌

Results for commit 2df81fc.