Merged PRs

dolt

8860: Add pointer for checking super user perms for backup restore for doltgres
8859: go: remotestorage: Rework how dictionary fetching and dictionary cache is populated.
8847: Added an extension point for doltgres to lookup values in the dolt_ignore table
8842: move status messages from parquet to stderr
fixes: #8839
8838: allow dolt init on dolt repo with just config.json
This PR changes dolt init to allow the dolt repo to still be created when there are no global users, but there are local users in .dolt/config.json.
In order to get to that state you must do
```
mkdir .dolt
dolt config --add user.email <email>
dolt config --add user.name <name>
```
related: #8835
8821: New skipped test for bug merging roots with overlapping index defs

2853: [expression] coalesce should cast return values
fixes: dolthub/go-mysql-server#2847
2850: processlist: Allow for killing the context associated with non-query operations like SetDB and Prepare.
The processlist maintains a Process struct for a given mysql.Conn, and registers a context.CancelFunc for the running operation when the handler dispatches it. This works for queries today. This PR makes it so we also register CancelFunc callbacks for operations which touch the database but do not put the connection into CommandQuery, such as Prepare and ComInit.
2849: PlanBuilder: Fix spelling in error message s/prodecure/procedure
Fix spelling of word "procedure".
Since this is trivial, if it makes it easier for maintainers to make a commit like this themselves, or include as part of something else -- I don't mind.
2845: Added external function provider
This adds an external function provider, currently needed for Doltgres to get function creation working. This is intended to be a temporary measure until a more permanent solution is developed (which may involve modifying Dolt's DatabaseProvider).

398: Add select expressions for the Postgres INSERT ... RETURNING support
Postgres allows INSERT statements (and also UPDATE and DELETE) to specify a RETURNING clause with select expressions and will then evaluate those expressions against the affected rows and return the results. This change adds initial support for the RETURNING select expressions so that they can be represented in the AST. (PostgreSQL docs)
397: /.github/workflows: bump hosted runners
396: Implemented WalkableSQLNode for InjectedExpr
This is required to examine / manipulate an expression tree involving one of these expressions
395: syntax for drop temporary table ...

8839: dolt sql --result-format=parquet --file path.sql prints garbage to stdout
8791: dolt clone allows cloning a repo with a journal, but only if that repo is in a child directory.
2847: BUG: Element types don't match MySQL: query-results have inconsistent types