move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/cmd/connclose/network.allow.yml

@@ -0,0 +1,31 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: telegram
+spec:
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/name: bot
+  egress:
+    - # telegram datacenters list
+      # generated by cmd/dcsidr
+      toCIDRSet:
+        - cidr: 149.154.175.59/32
+        - cidr: 149.154.175.53/32
+        - cidr: 2001:b28:f23d:f001::a/128
+        - cidr: 149.154.167.50/32
+        - cidr: 149.154.167.51/32
+        - cidr: 149.154.167.151/32
+        - cidr: 2001:67c:4e8:f002::a/128
+        - cidr: 2001:67c:4e8:f002::b/128
+        - cidr: 149.154.175.100/32
+        - cidr: 2001:b28:f23d:f003::a/128
+        - cidr: 149.154.167.91/32
+        - cidr: 2001:67c:4e8:f004::a/128
+        - cidr: 149.154.166.120/32
+        - cidr: 2001:67c:4e8:f004::b/128
+        - cidr: 2001:b28:f23f:f005::a/128
+        - cidr: 91.108.56.173/32
+      toPorts:
+        - ports:
+            - port: "443"