Bump sqlfluff from 4.0.4 to 4.1.0 in /src (#4448)

* Bump sqlfluff from 4.0.4 to 4.1.0 in /src

Bumps [sqlfluff](https://github.com/sqlfluff/sqlfluff) from 4.0.4 to 4.1.0.
- [Release notes](https://github.com/sqlfluff/sqlfluff/releases)
- [Changelog](https://github.com/sqlfluff/sqlfluff/blob/main/CHANGELOG.md)
- [Commits](sqlfluff/sqlfluff@4.0.4...4.1.0)

---
updated-dependencies:
- dependency-name: sqlfluff
  dependency-version: 4.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update sqlfluff configuration: set max_parse_depth to 1000 and rename allow_implicit_indents to implicit_indents

* Update GitHub Actions to use AUTO_MERGE_PAT for token authentication

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Max Ostapenko <1611259+max-ostapenko@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/lintsql.yml

@@ -66,4 +66,4 @@ jobs:
         run: gh pr merge --admin --squash "$PR_URL"
         env:
           PR_URL: ${{github.event.pull_request.html_url}}
-          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
+          GH_TOKEN: ${{secrets.AUTO_MERGE_PAT}}

.github/workflows/test_website.yml

@@ -98,4 +98,4 @@ jobs:
         run: gh pr merge --squash --auto "$PR_URL"
         env:
           PR_URL: ${{github.event.pull_request.html_url}}
-          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+          GITHUB_TOKEN: ${{ secrets.AUTO_MERGE_PAT }}

sql/.sqlfluff

@@ -29,6 +29,7 @@ exclude_rules = AL01,AL04,AL07,AL09,AM03,AM05,AM08,CP02,CP03,CV02,CV12,LT05,LT09
 # ST11 - Doesn't consider wildcards in SELECT. Issue: https://github.com/sqlfluff/sqlfluff/issues/6511
 
 large_file_skip_byte_limit = 1120000
+max_parse_depth = 1000
 # CPU processes to use while linting.
 # If positive, just implies number of processes.
 # If negative or zero, implies number_of_cpus - specifed_number.
@@ -39,7 +40,7 @@ processes = -1
 # See https://docs.sqlfluff.com/en/stable/layout.html#configuring-indent-locations
 indented_using_on = False
 tab_space_size = 2
-allow_implicit_indents = True
+implicit_indents = allow
 
 [sqlfluff:layout:type:binary_operator]
 line_position = trailing

src/requirements.txt

@@ -4,4 +4,4 @@ gunicorn==25.3.0
 pytest==9.0.2
 pytest-watch==4.2.0
 pytest-cov==7.1.0
-sqlfluff==4.0.4
+sqlfluff==4.1.0