Update selection-process.md

Updates to timeline based on TPAC timelines

Author: nairnandu

2026/selection-process.md

@@ -132,19 +132,19 @@ considered a priority for inclusion in Interop 2026.
 
 ### Proposal Ranking
 
-**Timeline**: Before November 20th
+**Timeline**: Before December 4th
 
 Participants rank each proposal as P1 (highest priority) to P3 (lowest
 priority), or veto.
 
 There is no preset limit on how many proposals each participant may
 assign each rank.
 
-Initial rankings are submitted in time for the November 20th meeting.
+Initial rankings are submitted in time for the December 4th meeting.
 
 ### Focus Area Selection
 
-**Timeline**: November 20th, December 4th and 11th
+**Timeline**: December 4th, 11th and 18th
 
 Focus areas with any vetoes are eliminated.
 
@@ -166,7 +166,7 @@ remaining proposals up or down in response to discussions, any agreed
 changes to the proposals, or the overall composition of the project,
 and the process repeats in the following meeting.
 
-Before the end of the December 11th meeting there's a final decision
+Before the end of the December 18th meeting there's a final decision
 on any proposals without a clear resolution, and formal call for
 consensus on the set of selected focus areas.