docs: update compat-table repository references

Update repository owner from kangax to compat-table organization.

The compat-table repository was transferred from the personal account
(kangax/compat-table) to an organization account (compat-table/compat-table).
This commit updates all references to reflect the ownership transfer.

Updated files:
- docs/misc/built_in_math_bugs.md: URL and reference label
- docs/links/database.json: URL and reference label

Closes: #9146

Author: thzthix

docs/links/database.json

@@ -8319,8 +8319,8 @@
       "lint"
     ]
   },
-  "https://github.com/kangax/compat-table/issues/392": {
-    "id": "@bug:kangax:compat-table:392",
+  "https://github.com/compat-table/compat-table/issues/392": {
+    "id": "@bug:compat-table:compat-table:392",
     "description": "GitHub issue thread on the accuracy of Math.cbrt, Math.expm1, Math.log1p.",
     "short_url": "",
     "keywords": [

docs/misc/built_in_math_bugs.md

@@ -28,7 +28,7 @@ limitations under the License.
 -   [V8 not IEEE 754-2008 compliant][@bug:v8:3089]
 -   [Mozilla discussion on sine and cosine in V8][@bug:mozilla:967709]
 -   [V8 replaced a lookup table by computing `Math.tan` as `Math.sin/Math.cos`][@bug:chromium:78263005]
--   [Browser math accuracy issues][@bug:kangax:compat-table:392]
+-   [Browser math accuracy issues][@bug:compat-table:compat-table:392]
 -   [Mozilla attempt to address precision in new Math functions][@bug:mozilla:933257]
 -   [Mozilla's previous lack of tolerance tests for Math functions][@bug:mozilla:892671]
 -   [Mozilla `Math.expm1` accuracy][@bug:mozilla:897634]
@@ -89,7 +89,7 @@ limitations under the License.
 
 [@bug:chromium:78263005]: https://github.com/v8/v8/commit/33b5db090258c2a2dc825659c3ad109bd02110c1
 
-[@bug:kangax:compat-table:392]: https://github.com/kangax/compat-table/issues/392
+[@bug:compat-table:compat-table:392]: https://github.com/compat-table/compat-table/issues/392
 
 [@bug:mozilla:933257]: https://bugzilla.mozilla.org/show_bug.cgi?id=933257