fix(database/gdb): Fix GetArray return type and add Bools method

[hailaz]

Change the return type of the GetArray method to Array for consistency in data structure. Introduce a new Bools method to convert Vars to a slice of bools, along with corresponding test cases to validate the functionality.

// 改进前
res, _ := db.Model(table).Fields("id").Array()
ids := make([]int64, 0, len(res))
for _, v := range res {
ids = append(ids, v.Int64())
}
g.Dump(ids)
// 改进后
res, _ := db.Model(table).Fields("id").Array()
ids := res.Int64s()
g.Dump(ids)

[Copilot]

Pull Request Overview

This PR fixes the return type inconsistency in the GetArray method throughout the database package and adds a new Bools method to the gvar.Vars type for converting variables to boolean slice.

• Changed GetArray method return type from []Value to Array across database interfaces and implementations
• Added Bools method to gvar.Vars for converting variables to []bool
• Improved memory allocation efficiency in existing conversion methods by pre-allocating slices with capacity

Reviewed Changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
frame/gins/gins_database.go	Updated database configuration method calls to use GetConfigGroup
database/gdb/gdb_type_result.go	Changed Array method return type from []Value to Array
database/gdb/gdb_model_select.go	Updated Model.Array return type from []Value to Array
database/gdb/gdb_core.go	Changed Core.GetArray return type from []Value to Array
database/gdb/gdb.go	Updated DB interface GetArray signature and added Array type alias
container/gvar/gvar_z_unit_vars_test.go	Added comprehensive test cases for new Bools method
container/gvar/gvar_vars.go	Added Bools method and optimized slice allocation in conversion methods

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[Copilot]

Pull Request Overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated no new comments.

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