feat: ContinuousLinearMap.pi as a continuous linear equivalence

[ADedecker]

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• depends on: [Merged by Bors] - feat: notation for UniformConvergenceCLM #37614

[github-actions]

PR summary ff84feb246

Import changes for modified files

No significant changes to the import graph

Import changes for all files

Files	Import difference

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Declarations diff

+ CompactConvergenceCLM.piEquivL
+ CompactConvergenceCLM.piEquivL_apply
+ CompactConvergenceCLM.piEquivL_symm_apply
+ UniformConvergenceCLM.piEquivL
+ UniformConvergenceCLM.piEquivL_apply
+ UniformConvergenceCLM.piEquivL_symm_apply
+ piEquivL_apply
+ piEquivL_symm_apply
++ piEquivL

You can run this locally as follows

## summary with just the declaration names:
./scripts/pr_summary/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/pr_summary/declarations_diff.sh long <optional_commit>

The doc-module for scripts/pr_summary/declarations_diff.sh contains some details about this script.

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No changes to technical debt.

You can run this locally as

./scripts/reporting/technical-debt-metrics.sh pr_summary

• The relative value is the weighted sum of the differences with weight given by the inverse of the current value of the statistic.
• The absolute value is the relative value divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).

[mathlib-merge-conflicts]

This pull request has conflicts, please merge master and resolve them.

[mathlib-merge-conflicts]

This pull request has conflicts, please merge master and resolve them.

[mathlib-dependent-issues]

This PR/issue depends on:

• [Merged by Bors] - feat: notation for UniformConvergenceCLM #37614
  By Dependent Issues (🤖). Happy coding!