Fix history api without constraints

[bdraco]

Work was done on top of all the other history changes #36963

This should cherry-pick cleanly back to 0.111 if we want to tag it, but it didn't seem urgent to fix. I can also rebase if needed.

Proposed change

If the history api was called without a constraint it is expected to return the entire history. This regressed in 0.111 but we didn't notice since there is no UI that calls it without a constraint and docs don't mention this is a valid way to call the history api (but it did work before) see https://developers.home-assistant.io/docs/api/rest/#get-apihistoryperiodtimestamp

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example entry for configuration.yaml:

# Example configuration.yaml

Additional information

• This PR fixes or closes issue: fixes REST API for historical state changes broken #36648
• This PR is related to issue:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

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• Documentation added/updated for www.home-assistant.io

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  Updated and included derived files by running: python3 -m script.hassfest.
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  Updated by running python3 -m script.gen_requirements_all.
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[probot-home-assistant]

Hey there @ChristianKuehnel, mind taking a look at this pull request as its been labeled with a integration (plant) you are listed as a codeowner for? Thanks!
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[probot-home-assistant]

Hey there @fabaff, mind taking a look at this pull request as its been labeled with a integration (statistics) you are listed as a codeowner for? Thanks!
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[probot-home-assistant]

Hey there @home-assistant/core, mind taking a look at this pull request as its been labeled with a integration (history) you are listed as a codeowner for? Thanks!
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[balloob]

Very nice improvements ! 🎉