chore: release metrics-operator 1.0.0

[mowies]

:robot: I have created a release beep boop

1.0.0 (2023-08-08)

Features

• add aggregation field in KeptnMetric (#1780) (c0b66ea)
• add interval field for kubectl get KeptnMetric (#1689) (1599ee9)
• add step field in KeptnMetric (#1755) (03ca7dd)
• metrics-operator monorepo setup (#1791) (51445eb)
• some feature (46a0420)
• update Datadog API to query metrics for range (#1615) (3b370ab)
• update Dynatrace provider to query metrics over a range (#1658) (0f0cddb)

Other

• add status field docs to all CRDs (#1807) (650ecba)
• rename operator folder to lifecycle-operator (#1819) (97a2d25)

Docs

• document timeframe feature for KeptnMetric (#1703) (077f0d5)

Dependency Updates

• update dependency kubernetes-sigs/controller-tools to v0.12.1 (#1765) (ba79a32)
• update github.com/keptn/lifecycle-toolkit/klt-cert-manager digest to 0b618c4 (#1654) (c749313)
• update github.com/keptn/lifecycle-toolkit/klt-cert-manager digest to 88a54f9 (#1794) (fc976eb)
• update github.com/keptn/lifecycle-toolkit/klt-cert-manager digest to cba2de5 (#1762) (b77bcea)
• update kubernetes packages (patch) (#1786) (cba2de5)
• update module github.com/datadog/datadog-api-client-go/v2 to v2.15.0 (#1803) (ff62c60)
• update module golang.org/x/net to v0.12.0 (#1662) (49318bf)

---

This PR was generated with Release Please. See documentation.

[codecov-commenter]

Codecov Report

Merging #119 (fdfd5f9) into main (46a0420) will decrease coverage by 0.04%. The diff coverage is n/a.

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #119 +/- ## ========================================== - Coverage 83.43% 83.39% -0.04% ========================================== Files 132 132 Lines 8210 8210 ========================================== - Hits 6850 6847 -3 - Misses 1107 1109 +2 - Partials 253 254 +1 ``` [see 1 file with indirect coverage changes](https://app.codecov.io/gh/mowies/lifecycle-controller/pull/119/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Moritz+Wiesinger) | Flag | Coverage Δ | | |---|---|---| | certificate-operator | `68.55% <ø> (ø)` | | | component-tests | `58.13% <ø> (ø)` | | | lifecycle-operator | `84.91% <ø> (ø)` | | | metrics-operator | `83.02% <ø> (ø)` | | | scheduler | `32.12% <ø> (ø)` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Moritz+Wiesinger#carryforward-flags-in-the-pull-request-comment) to find out more.