chore: prepare release 2.0.0

[github-actions]

This PR was created automatically. Merging it will finalize the changelog for 2.0.0

Breaking Changes

• Enforce S3 bucket name validation rules on bucket creation request
• Fix hosts query, properly take into account the field 'usability_low_max_duration'
• Move migrations to the autopilot
• Remove contract sets
• Remove event webhooks
• Remove partial setting updates

Add bus section to openapi spec

Added routes:

• accounts
• alerts
• autopilot
• buckets

Extend OpenAPI spec

The following routes were added:

• consensus
• contracts
• contract
• hosts
• host
• metric
• multipart
• objects
• object
• params
• sectors
• settings
• slabbuffers
• slabs
• state
• stats
• syncer
• system
• upload
• txpool
• wallet
• webhooks

Move autopilots into autopilot_state

#1657 by @peterjan

This migrates the autopilots to a single autopilot_state table, effectively removing the concept of multiple autopilots.

Use standard locations for application data

Uses standard locations for application data instead of the current directory. This brings renterd in line with other system services and makes it easier to manage application data.

Linux, FreeBSD, OpenBSD

• Configuration: /etc/renterd/renterd.yml
• Data directory: /var/lib/renterd

macOS

• Configuration: ~/Library/Application Support/renterd.yml
• Data directory: ~/Library/Application Support/renterd

Windows

• Configuration: %APPDATA%\SiaFoundation\renterd.yml
• Data directory: %APPDATA%\SiaFoundation\renterd

Docker

• Configuration: /data/renterd.yml
• Data directory: /data

Features

• Add host_sectors table
• Add runtime to prometheus metrics
• Allow for changing the 'Domain' of a cookie by setting the 'X-Forwarded-Host' request header
• Ensure the autopilot adheres to the flag that allows enabling/disabling contract pruning.
• Fixed all instances where created_at is never set.
• Fix bug in evaluate config where host blockheight would not be properly ignored
• Fix 00030_host_sectors migration on DBs that have a host_sectors table
• Increase slow query threshold to 500ms.
• Integrate RHP4 for uploads
• Log startup errors to stderr
• Move hosts allowRedundantIPs config
• Remove current period
• Remove migrationSurchargeMultiplier from the gouging settings.
• Remove prune alerts, they are not actionable.
• Update UI to v0.68.0

Add openapi.yml file with autopilot routes

Added an openapi.yml spec with the specifications for the autopilot routes and a CI step to validate it. The goal is to eventually have a complete spec for the V2 API that we can use to generate API docs as well as making sure that there is always a valid spec for every given commit in the repo.

Add worker API to openapi spec

#1733 by @ChrisSchinnerl

Allow for bypassing basic auth using a 'renterd_auth' cookie

Added a new POST /api/auth endpoint with a single required parameter 'validity'
(ms) which creates a new renterd auth token. The client can set that token as
the value of the 'renterd_auth' cookie to bypass basic auth for the duration of
the token's validity.

Implement support for pruning using RHP4

#1711 by @ChrisSchinnerl

Closes #1676

Remove HostIP and SiamuxAddr from ContractMetadata

#1712 by @chris124567

Implement #1691

Fixes

• Automatically reset account drift using a rate limit
• Add sub packages to autopilot to prepare the move to the bus.
• Allow worker id to be empty when worker is disabled
• Automate changelog generation
• Build image from debian:bookworm-slim rather than scratch to avoid issue with read permissions when accessing SQLite temp dir
• Check for existing migration '00027_remove_directories' and skip both '00020_idx_db_directory' and '00020_remove_directories' if already applied.
• don't perform full slab prune on startup
• Don't return an error when a v1 contract doesn't contain any sectors to prune
• Fix bug where pruning large amounts of data from a contract would prune good sectors leading to lost sector alerts
• Fix bus configuration commands in issue template
• Fix deadlock in test suite
• Fix default settings not being used everywhere if settings are not found in database
• Fix DeleteHostSector deleting a sector from all hosts rather than the given one
• Fix edge case where contract gets refreshed immediately after being formed if host switches from v1 to v2 mid contract maintenance
• Fix error output in the renterd.log
• fix hosts that fail the pre-scan checks not having a failed scan recorded
• fix incorrect conversion of durations in gouging settings
• Fix issue where db migration 'migration_00020_idx_db_directory.sql' would fail due to a column being missing
• Fix memory manager for downloads using the uploads config
• fix migration failing due to locking table getting too big on large nodes
• Fix NDF in TestUsableHosts
• Fix potential deadlock/panic when forcing a scan
• Fix syntax error in migration 34
• Fix NDF in TestScoredHostsRandSelectByScore
• Fix upload bug that caused failures when uploading to contracts that are being refreshed in the background.
• Fix uploads that fail if a contract used in the upload was archived in the meantime
• Fixed data race when fetching a new price table
• Fragment the wallet into larger outputs.
• Have knope bot ignore conventional commits
• Improve migration out after foreignkey check fails
• Monitor file contracts and unlock their funds when they expire
• Move upload manager to internal package
• No longer use global var for token store and pass it into the handlers directly
• Prevent attempted write after closing the log file
• Prune host sectors in a background loop in small batches
• Reduce info level logging spam related to host scanning and pruning
• Remove internal imports in main package
• Remove unexported type from migrator.New
• Retry MySQL transactions on 'Lock wait timeout exceeded' errors
• Speed up slab pruning query
• Track accumulator state elements for file contracts in a new contract_elements table
• UI: Fixed an issue where sorting was not applied when in "all files" mode.
• UI: The total number of files no longer includes uploads in progress.
• Update API docs, fix use of additionalProperties, add more schemas to avoid example which is deprecated in open api 3.1.0
• Update coreutils dependency to v0.10.0
• Update OpenAPI spec
• Update web to 0.72.0

Fix TestBlocklist

#1702 by @chris124567

Fix #1697

[peterjan]

@n8maninger I cleaned up the changelog, what I'm not sure is how to effectively tag the alpha and when. Are we going to tag v2.0.0-alpha.1 and should that be reflected in the changelog?