feat(localization): add Polish localization team details

Signed-off-by: Vitor Vasconcellos <vitor.vasconcellos@mercadolivre.com>

Author: vitorvasc

README.md

@@ -199,6 +199,7 @@ SIG-specific GitHub discussions.
 | Chinese (zh-CN)&nbsp;<a id="sig-localization-zhcn" href="#sig-localization-zhcn"><sup>🔗</sup></a> |  |  | [#otel-localization-zhcn](https://cloud-native.slack.com/archives/C08SSK25Y7L) |  | [Severin Neumann](https://github.com/svrnm) |
 | French (fr-FR)&nbsp;<a id="sig-localization-fr" href="#sig-localization-fr"><sup>🔗</sup></a> |  |  | [#otel-localization-fr](https://cloud-native.slack.com/archives/C07THD60YLF) |  | [Severin Neumann](https://github.com/svrnm) |
 | Japanese (ja-JA)&nbsp;<a id="sig-localization-ja" href="#sig-localization-ja"><sup>🔗</sup></a> | Every third Wednesday at 01:00pm JST | [Google Doc](https://docs.google.com/document/d/1venl18Obvp3vD-lR_9Hj9k826s_weF0vzWe-TdaDkuY) | [#otel-localization-ja](https://cloud-native.slack.com/archives/C08SGPBN44E) | [calendar-localization-ja](https://groups.google.com/a/opentelemetry.io/g/calendar-localization-ja) | [Severin Neumann](https://github.com/svrnm) |
+| Polish (pl-PL)&nbsp;<a id="sig-localization-pl" href="#sig-localization-pl"><sup>🔗</sup></a> |  |  | [#otel-localization-pl](https://cloud-native.slack.com/archives/C0ALHN9V7PT) |  | [Severin Neumann](https://github.com/svrnm) |
 | Portuguese (pt-BR)&nbsp;<a id="sig-localization-ptbr" href="#sig-localization-ptbr"><sup>🔗</sup></a> | Every second Wednesday at 7:15pm BST | [Google Doc](https://docs.google.com/document/d/1W1jJ4OTm53sbOp7CrbNBMvR_2Z8TQRCkwejqD4f21SE) | [#otel-localization-ptbr](https://cloud-native.slack.com/archives/C076LET8YSK) | [calendar-localization-ptbr](https://groups.google.com/a/opentelemetry.io/g/calendar-localization-ptbr) | [Severin Neumann](https://github.com/svrnm) |
 | Spanish (es-ES)&nbsp;<a id="sig-localization-es" href="#sig-localization-es"><sup>🔗</sup></a> | Every second Friday at 8:30am UTC-3 | [Google Doc](https://docs.google.com/document/d/1LAhaPQfZ9IBjXZ1Y3misVV0Gp8Y8CVvoOVChV89Q0s0) | [#otel-localization-es](https://cloud-native.slack.com/archives/C07PVQVCHA6) | [calendar-localization-es](https://groups.google.com/a/opentelemetry.io/g/calendar-localization-es) | [Severin Neumann](https://github.com/svrnm) |
 | Ukrainian (uk-UA)&nbsp;<a id="sig-localization-uk" href="#sig-localization-uk"><sup>🔗</sup></a> |  |  | [#otel-localization-uk](https://cloud-native.slack.com/archives/C097ZNPM3LK) |  | [Severin Neumann](https://github.com/svrnm) |

sigs.yml

@@ -1021,3 +1021,17 @@
     sponsors:
       - name: 'Severin Neumann'
         github: svrnm
+  - name: Polish (pl-PL)
+    meeting: ''
+    notes:
+      type: none
+    chat:
+      - type: slack
+        name: "#otel-localization-pl"
+        id: C0ALHN9V7PT
+    gcLiaison:
+      - name: 'Severin Neumann'
+        github: svrnm
+    sponsors:
+      - name: 'Severin Neumann'
+        github: svrnm