deps(go): bump gorm.io/gorm from 1.31.1 to 1.31.2 in /backend

[dependabot]

Bumps gorm.io/gorm from 1.31.1 to 1.31.2.

Release notes

Sourced from gorm.io/gorm's releases.

Release v1.31.2

Changes

• Fix potential rows leak on panic by deferring rows.Close() @​omer-cengel (#7798)
• perf: replace fmt.Sprintf with strconv in ExplainSQL numeric formatting @​alpardfm (#7796)
• Document NowFunc timezone behavior @​morning-verlu (#7799)
• correct typo and rename fileType to fieldType in AlterColumn @​cragone (#7748)
• fix: panic when using clause.Returning with CreateInBatches @​Truongquangkhang (#7768)
• fix(migrator): add nil guards to ColumnType methods to prevent panic @​lihan3238 (#7767)
• ci: switch tests Go matrix to stable/oldstable and update setup-go @​smf-h (#7726)
• chore(ci): bump actions/stale to v9 @​Olexandr88 (#7696)
• fix(migrator): don't clear alterColumn when defaults match @​qqxhb (#7728)
• Add package comments to fix ST1000 warnings @​twocs (#7708)
• generics: populate WithResult error @​qqxhb (#7723)
• fix(utils): restore FileWithLineNum caller depth and add regression test @​smf-h (#7717)
• tests: skip customized foreign key many2many on MySQL 8.4+ @​smf-h (#7727)
• fix tiny typo in error message @​snelg (#7738)
• Add unit test verifying chainable query methods mutate statement @​miladev95 (#7684)
• fix: Close connection after ping failure to prevent goroutine leak @​liang09255 (#7689)
• fix: Row() and Rows() functions should automaticaly apply the generic type as model @​hakanakyurek (#7664)
• internal/lru: improve concurrency with RWMutex @​miladev95 (#7668)
• Fix nil pointer panic in serializer for nil any-type fields @​doraemonkeys (#7634)
• staticcheck QF1001 @​miladev95 (#7648)
• Support array/slice expansion for named SQL parameters in parentheses @​bafflingbug (#7614)

Commits

• 1d6ce99 Fix potential rows leak on panic by deferring rows.Close() (#7798)
• f648834 perf: replace fmt.Sprintf with strconv in ExplainSQL numeric formatting (#7796)
• 49cd6b8 Document NowFunc timezone behavior (#7799)
• d0ee5e2 correct typo and rename fileType to fieldType in AlterColumn (#7748)
• 2a22022 fix: panic when using clause.Returning with CreateInBatches (#7768)
• 3322929 fix(migrator): add nil guards to ColumnType methods to prevent panic (#7767)
• 40cd2af ci: switch tests Go matrix to stable/oldstable and update setup-go (#7726)
• ba38501 chore(ci): bump actions/stale to v9 (#7696)
• c1f742d fix: don't override alterColumn when defaults match (#7728)
• c14d3ac update github ci golang version
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[omattsson]

Superseded by #344 — gorm.io/gorm is already at v1.31.2 on main.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.