Fix server cross-origin errors

[openmynet]

Fix server cross-origin errors

1. Axum Router is a stack model.
2. To enhance cross-domain compatibility, the LLM client will provide an AUTHORIZATION header in its requests.

[github-actions]

Code Metrics Report

  ===============================================================================
 Language            Files        Lines         Code     Comments       Blanks
===============================================================================
 C Header                2           35           28            0            7
 Dockerfile              1           34           25            0            9
 Happy                   1          442          369            0           73
 JSON                   11          102          101            0            1
 Python                 41         1586         1368           46          172
 TOML                   19          559          493           11           55
-------------------------------------------------------------------------------
 Jupyter Notebooks       2            0            0            0            0
 |- Markdown             2           77           32           31           14
 |- Python               2          196          169            1           26
 (Total)                            273          201           32           40
-------------------------------------------------------------------------------
 Markdown               24         1817            0         1371          446
 |- BASH                 5          101           98            0            3
 |- JSON                 1           12           12            0            0
 |- Python               5           92           82            0           10
 |- Rust                 6          407          364           19           24
 |- TOML                 2           75           63            0           12
 (Total)                           2504          619         1390          495
-------------------------------------------------------------------------------
 Rust                  169        54663        49631          972         4060
 |- Markdown            91          850           13          787           50
 (Total)                          55513        49644         1759         4110
===============================================================================
 Total                 271        59238        52015         2400         4823
===============================================================================
  

[EricLBuehler]

Looks good, thank you!